90031188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{577123}}^1$

素因数の和:577143

約数の個数: 24

約数和(自身を含む): 226232608

約数和(自身を除く): 136201420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 577123, 1154246, 1731369, 2308492, 3462738, 6925476, 7502599, 15005198, 22507797, 30010396, 45015594, 90031188]

約数ペア:

[(1, 90031188), (2, 45015594), (3, 30010396), (4, 22507797), (6, 15005198), (12, 7502599), (13, 6925476), (26, 3462738), (39, 2308492), (52, 1731369), (78, 1154246), (156, 577123)]