90111372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{577637}}^1$

素因数の和:577657

約数の個数: 24

約数和(自身を含む): 226434096

約数和(自身を除く): 136322724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 577637, 1155274, 1732911, 2310548, 3465822, 6931644, 7509281, 15018562, 22527843, 30037124, 45055686, 90111372]

約数ペア:

[(1, 90111372), (2, 45055686), (3, 30037124), (4, 22527843), (6, 15018562), (12, 7509281), (13, 6931644), (26, 3465822), (39, 2310548), (52, 1732911), (78, 1155274), (156, 577637)]