90764972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{3637}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 168686784

約数和(自身を除く): 77921812

約数列:

[1, 2, 4, 17, 34, 68, 367, 734, 1468, 3637, 6239, 7274, 12478, 14548, 24956, 61829, 123658, 247316, 1334779, 2669558, 5339116, 22691243, 45382486, 90764972]

約数ペア:

[(1, 90764972), (2, 45382486), (4, 22691243), (17, 5339116), (34, 2669558), (68, 1334779), (367, 247316), (734, 123658), (1468, 61829), (3637, 24956), (6239, 14548), (7274, 12478)]