87086523824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2549}}^1\times {\mathrm{68881}}^1$

素因数の和:71469

約数の個数: 40

約数和(自身を含む): 174243907200

約数和(自身を除く): 87157383376

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2549, 5098, 10196, 20392, 40784, 68881, 79019, 137762, 158038, 275524, 316076, 551048, 632152, 1102096, 1264304, 2135311, 4270622, 8541244, 17082488, 34164976, 175577669, 351155338, 702310676, 1404621352, 2809242704, 5442907739, 10885815478, 21771630956, 43543261912, 87086523824]

約数ペア:

[(1, 87086523824), (2, 43543261912), (4, 21771630956), (8, 10885815478), (16, 5442907739), (31, 2809242704), (62, 1404621352), (124, 702310676), (248, 351155338), (496, 175577669), (2549, 34164976), (5098, 17082488), (10196, 8541244), (20392, 4270622), (40784, 2135311), (68881, 1264304), (79019, 1102096), (137762, 632152), (158038, 551048), (275524, 316076)]