91561012

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 162088416

約数和(自身を除く): 70527404

約数列:

[1, 2, 4, 163, 317, 326, 443, 634, 652, 886, 1268, 1772, 51671, 72209, 103342, 140431, 144418, 206684, 280862, 288836, 561724, 22890253, 45780506, 91561012]

約数ペア:

[(1, 91561012), (2, 45780506), (4, 22890253), (163, 561724), (317, 288836), (326, 280862), (443, 206684), (634, 144418), (652, 140431), (886, 103342), (1268, 72209), (1772, 51671)]