Positive Integers

Positive Integers » 1-10000 » 8001-8100

The Integers 8001 to 8100

  • Count(d(N)) is the number of positive divisors of n, including 1 and n itself.
  • σ(N) is the Divisor Function. It represents the sum of all the positive divisors of n, including 1 and n itself.
  • s(N) is the Restricted Divisor Function. It represents the sum of the proper divisors of n, excluding n itself.
  • For a Prime Number, Count(d(N))=2. The only divisors for a Prime Number are 1 and itself.
  • A Deficient Number is greater than the sum of its proper divisors; that is, s(N)<n.
  • An Abundant Number is less than the sum of its proper divisors; that is, s(N)>n.
  • A Perfect Number equals the sum of its proper divisors; that is, s(N)=n.
N Divisors of N Count(d(N)) σ(N) s(N) Prime or Composite Notes
80011, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 800112133125311CompositeDeficient
80021, 2, 4001, 80024120064004CompositeDeficient
80031, 53, 151, 800348208205CompositeDeficient
80041, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004242016012156CompositeAbundant
80051, 5, 1601, 8005496121607CompositeDeficient
80061, 2, 4003, 80064120124006CompositeDeficient
80071, 3, 17, 51, 157, 471, 2669, 80078113763369CompositeDeficient
80081, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008322016012152CompositeAbundant
80091, 8009280101PrimeDeficient
80101, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010242106013050CompositeAbundant
80111, 8011280121PrimeDeficient
80121, 2, 4, 2003, 4006, 80126140286016CompositeDeficient
80131, 3, 2671, 80134106882675CompositeDeficient
80141, 2, 4007, 80144120244010CompositeDeficient
80151, 5, 7, 35, 229, 1145, 1603, 80158110403025CompositeDeficient
80161, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 8016202083212816CompositeAbundant
80171, 8017280181PrimeDeficient
80181, 2, 19, 38, 211, 422, 4009, 80188127204702CompositeDeficient
80191, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 801914131165097CompositeDeficient
80201, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 802012168848864CompositeAbundant
80211, 13, 617, 802148652631CompositeDeficient
80221, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 8022161843210410CompositeAbundant
80231, 71, 113, 802348208185CompositeDeficient
80241, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 802416162008176CompositeAbundant
80251, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 802512133925367CompositeDeficient
80261, 2, 4013, 80264120424016CompositeDeficient
80271, 23, 349, 802748400373CompositeDeficient
80281, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028182038412356CompositeAbundant
80291, 7, 31, 37, 217, 259, 1147, 8029897281699CompositeDeficient
80301, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 803016159847954CompositeDeficient
80311, 3, 2677, 80314107122681CompositeDeficient
80321, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 803212158767844CompositeDeficient
80331, 29, 277, 803348340307CompositeDeficient
80341, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 803416174729438CompositeAbundant
80351, 5, 1607, 8035496481613CompositeDeficient
80361, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 803618167588722CompositeAbundant
80371, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 803712124804443CompositeDeficient
80381, 2, 4019, 80384120604022CompositeDeficient
80391, 8039280401PrimeDeficient
80401, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040322448016440CompositeAbundant
80411, 11, 17, 43, 187, 473, 731, 8041895041463CompositeDeficient
80421, 2, 4021, 80424120664024CompositeDeficient
80431, 3, 7, 21, 383, 1149, 2681, 80438122884245CompositeDeficient
80441, 2, 4, 2011, 4022, 80446140846040CompositeDeficient
80451, 5, 1609, 8045496601615CompositeDeficient
80461, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 804616180009954CompositeAbundant
80471, 13, 619, 804748680633CompositeDeficient
80481, 2, 4, 8, 16, 503, 1006, 2012, 4024, 804810156247576CompositeDeficient
80491, 3, 2683, 80494107362687CompositeDeficient
80501, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 805024178569806CompositeAbundant
80511, 83, 97, 805148232181CompositeDeficient
80521, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 2013, 2684, 4026, 8052242083212780CompositeAbundant
80531, 8053280541PrimeDeficient
80541, 2, 4027, 80544120844030CompositeDeficient
80551, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 805512140405985CompositeDeficient
80561, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 805616162008144CompositeAbundant
80571, 7, 1151, 8057492161159CompositeDeficient
80581, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 805816172809222CompositeAbundant
80591, 8059280601PrimeDeficient
80601, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060241881610756CompositeAbundant
80611, 3, 2687, 80614107522691CompositeDeficient
80621, 2, 29, 58, 139, 278, 4031, 80628126004538CompositeDeficient
80631, 11, 733, 806348808745CompositeDeficient
80641, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064482652018456CompositeAbundant
80651, 5, 1613, 8065496841619CompositeDeficient
80661, 2, 37, 74, 109, 218, 4033, 80668125404474CompositeDeficient
80671, 3, 2689, 80674107602693CompositeDeficient
80681, 2, 4, 2017, 4034, 80686141266058CompositeDeficient
80691, 8069280701PrimeDeficient
80701, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070161944011370CompositeAbundant
80711, 7, 1153, 8071492321161CompositeDeficient
80721, 2, 4, 8, 1009, 2018, 4036, 80728151507078CompositeDeficient
80731, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 807316134405367CompositeDeficient
80741, 2, 11, 22, 367, 734, 4037, 80748132485174CompositeDeficient
80751, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 807512111603085CompositeDeficient
80761, 2, 3, 4, 6, 12, 673, 1346, 2019, 2692, 4038, 8076121887210796CompositeAbundant
80771, 41, 197, 807748316239CompositeDeficient
80781, 2, 7, 14, 577, 1154, 4039, 80788138725794CompositeDeficient
80791, 3, 2693, 80794107762697CompositeDeficient
80801, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080201897210892CompositeAbundant
80811, 8081280821PrimeDeficient
80821, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 4041, 808212175509468CompositeAbundant
80831, 59, 137, 808348280197CompositeDeficient
80841, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 808412147846700CompositeDeficient
80851, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 808524164168331CompositeAbundant
80861, 2, 13, 26, 311, 622, 4043, 80868131045018CompositeDeficient
80871, 8087280881PrimeDeficient
80881, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088162028012192CompositeAbundant
80891, 8089280901PrimeDeficient
80901, 2, 5, 10, 809, 1618, 4045, 80908145806490CompositeDeficient
80911, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 809112124804389CompositeDeficient
80921, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 809218171929100CompositeAbundant
80931, 8093280941PrimeDeficient
80941, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 809416172809186CompositeAbundant
80951, 5, 1619, 8095497201625CompositeDeficient
80961, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096241814410048CompositeAbundant
80971, 3, 2699, 80974108002703CompositeDeficient
80981, 2, 4049, 80984121504052CompositeDeficient
80991, 7, 13, 89, 91, 623, 1157, 80998100801981CompositeDeficient
81001, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100452625718157CompositeAbundant

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