89891134

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{1531}}^1$

素因数の和:2511

約数の個数: 16

約数和(自身を含む): 139424256

約数和(自身を除く): 49533122

約数列:

[1, 2, 31, 62, 947, 1531, 1894, 3062, 29357, 47461, 58714, 94922, 1449857, 2899714, 44945567, 89891134]

約数ペア:

[(1, 89891134), (2, 44945567), (31, 2899714), (62, 1449857), (947, 94922), (1531, 58714), (1894, 47461), (3062, 29357)]