73896389060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2161}}^1$

素因数の和:2414

約数の個数: 144

約数和(自身を含む): 171754676352

約数和(自身を除く): 97858287292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 151, 169, 260, 268, 302, 335, 338, 604, 670, 676, 755, 845, 871, 1340, 1510, 1690, 1742, 1963, 2161, 3020, 3380, 3484, 3926, 4322, 4355, 7852, 8644, 8710, 9815, 10117, 10805, 11323, 17420, 19630, 20234, 21610, 22646, 25519, 28093, 39260, 40468, 43220, 45292, 50585, 51038, 56186, 56615, 101170, 102076, 112372, 113230, 127595, 131521, 140465, 144787, 202340, 226460, 255190, 263042, 280930, 289574, 326311, 365209, 510380, 526084, 561860, 579148, 652622, 657605, 723935, 730418, 1305244, 1315210, 1447870, 1460836, 1631555, 1709773, 1826045, 1882231, 2630420, 2895740, 3263110, 3419546, 3652090, 3764462, 4242043, 6526220, 6839092, 7304180, 7528924, 8484086, 8548865, 9411155, 16968172, 17097730, 18822310, 21210215, 21862837, 24469003, 34195460, 37644620, 42420430, 43725674, 48938006, 55146559, 84840860, 87451348, 97876012, 109314185, 110293118, 122345015, 218628370, 220586236, 244690030, 275732795, 284216881, 437256740, 489380060, 551465590, 568433762, 1102931180, 1136867524, 1421084405, 2842168810, 3694819453, 5684337620, 7389638906, 14779277812, 18474097265, 36948194530, 73896389060]

約数ペア:

[(1, 73896389060), (2, 36948194530), (4, 18474097265), (5, 14779277812), (10, 7389638906), (13, 5684337620), (20, 3694819453), (26, 2842168810), (52, 1421084405), (65, 1136867524), (67, 1102931180), (130, 568433762), (134, 551465590), (151, 489380060), (169, 437256740), (260, 284216881), (268, 275732795), (302, 244690030), (335, 220586236), (338, 218628370), (604, 122345015), (670, 110293118), (676, 109314185), (755, 97876012), (845, 87451348), (871, 84840860), (1340, 55146559), (1510, 48938006), (1690, 43725674), (1742, 42420430), (1963, 37644620), (2161, 34195460), (3020, 24469003), (3380, 21862837), (3484, 21210215), (3926, 18822310), (4322, 17097730), (4355, 16968172), (7852, 9411155), (8644, 8548865), (8710, 8484086), (9815, 7528924), (10117, 7304180), (10805, 6839092), (11323, 6526220), (17420, 4242043), (19630, 3764462), (20234, 3652090), (21610, 3419546), (22646, 3263110), (25519, 2895740), (28093, 2630420), (39260, 1882231), (40468, 1826045), (43220, 1709773), (45292, 1631555), (50585, 1460836), (51038, 1447870), (56186, 1315210), (56615, 1305244), (101170, 730418), (102076, 723935), (112372, 657605), (113230, 652622), (127595, 579148), (131521, 561860), (140465, 526084), (144787, 510380), (202340, 365209), (226460, 326311), (255190, 289574), (263042, 280930)]