64758044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42943}}^1$

素因数の和:42989

約数の個数: 24

約数和(自身を含む): 126255360

約数和(自身を除く): 61497316

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 42943, 85886, 171772, 558259, 1116518, 1245347, 2233036, 2490694, 4981388, 16189511, 32379022, 64758044]

約数ペア:

[(1, 64758044), (2, 32379022), (4, 16189511), (13, 4981388), (26, 2490694), (29, 2233036), (52, 1245347), (58, 1116518), (116, 558259), (377, 171772), (754, 85886), (1508, 42943)]