85386524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2243}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 154818048

約数和(自身を除く): 69431524

約数列:

[1, 2, 4, 31, 62, 124, 307, 614, 1228, 2243, 4486, 8972, 9517, 19034, 38068, 69533, 139066, 278132, 688601, 1377202, 2754404, 21346631, 42693262, 85386524]

約数ペア:

[(1, 85386524), (2, 42693262), (4, 21346631), (31, 2754404), (62, 1377202), (124, 688601), (307, 278132), (614, 139066), (1228, 69533), (2243, 38068), (4486, 19034), (8972, 9517)]