88788752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 193945920

約数和(自身を除く): 105157168

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 83, 104, 139, 148, 166, 208, 278, 296, 332, 481, 556, 592, 664, 962, 1079, 1112, 1328, 1807, 1924, 2158, 2224, 3071, 3614, 3848, 4316, 5143, 6142, 7228, 7696, 8632, 10286, 11537, 12284, 14456, 17264, 20572, 23074, 24568, 28912, 39923, 41144, 46148, 49136, 66859, 79846, 82288, 92296, 133718, 149981, 159692, 184592, 267436, 299962, 319384, 426869, 534872, 599924, 638768, 853738, 1069744, 1199848, 1707476, 2399696, 3414952, 5549297, 6829904, 11098594, 22197188, 44394376, 88788752]

約数ペア:

[(1, 88788752), (2, 44394376), (4, 22197188), (8, 11098594), (13, 6829904), (16, 5549297), (26, 3414952), (37, 2399696), (52, 1707476), (74, 1199848), (83, 1069744), (104, 853738), (139, 638768), (148, 599924), (166, 534872), (208, 426869), (278, 319384), (296, 299962), (332, 267436), (481, 184592), (556, 159692), (592, 149981), (664, 133718), (962, 92296), (1079, 82288), (1112, 79846), (1328, 66859), (1807, 49136), (1924, 46148), (2158, 41144), (2224, 39923), (3071, 28912), (3614, 24568), (3848, 23074), (4316, 20572), (5143, 17264), (6142, 14456), (7228, 12284), (7696, 11537), (8632, 10286)]