86251864

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4457}}^1$

素因数の和:4563

約数の個数: 32

約数和(自身を含む): 168512400

約数和(自身を除く): 82260536

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 328, 472, 2419, 4457, 4838, 8914, 9676, 17828, 19352, 35656, 182737, 262963, 365474, 525926, 730948, 1051852, 1461896, 2103704, 10781483, 21562966, 43125932, 86251864]

約数ペア:

[(1, 86251864), (2, 43125932), (4, 21562966), (8, 10781483), (41, 2103704), (59, 1461896), (82, 1051852), (118, 730948), (164, 525926), (236, 365474), (328, 262963), (472, 182737), (2419, 35656), (4457, 19352), (4838, 17828), (8914, 9676)]