80837822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4943}}^1$

素因数の和:5012

約数の個数: 32

約数和(自身を含む): 142031232

約数和(自身を除く): 61193410

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 4943, 8177, 9886, 16354, 64259, 84031, 128518, 168062, 182891, 365782, 1092403, 2184806, 2377583, 3109147, 4755166, 6218294, 40418911, 80837822]

約数ペア:

[(1, 80837822), (2, 40418911), (13, 6218294), (17, 4755166), (26, 3109147), (34, 2377583), (37, 2184806), (74, 1092403), (221, 365782), (442, 182891), (481, 168062), (629, 128518), (962, 84031), (1258, 64259), (4943, 16354), (8177, 9886)]