64356916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42677}}^1$

素因数の和:42723

約数の個数: 24

約数和(自身を含む): 125473320

約数和(自身を除く): 61116404

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 42677, 85354, 170708, 554801, 1109602, 1237633, 2219204, 2475266, 4950532, 16089229, 32178458, 64356916]

約数ペア:

[(1, 64356916), (2, 32178458), (4, 16089229), (13, 4950532), (26, 2475266), (29, 2219204), (52, 1237633), (58, 1109602), (116, 554801), (377, 170708), (754, 85354), (1508, 42677)]