72892798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{8101}}^1$

素因数の和:8523

約数の個数: 16

約数和(自身を含む): 119585520

約数和(自身を除く): 46692722

約数列:

[1, 2, 11, 22, 409, 818, 4499, 8101, 8998, 16202, 89111, 178222, 3313309, 6626618, 36446399, 72892798]

約数ペア:

[(1, 72892798), (2, 36446399), (11, 6626618), (22, 3313309), (409, 178222), (818, 89111), (4499, 16202), (8101, 8998)]