90720408

素因数分解:

$2^3\times 3^1\times {\mathrm{3780017}}^1$

素因数の和:3780026

約数の個数: 16

約数和(自身を含む): 226801080

約数和(自身を除く): 136080672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3780017, 7560034, 11340051, 15120068, 22680102, 30240136, 45360204, 90720408]

約数ペア:

[(1, 90720408), (2, 45360204), (3, 30240136), (4, 22680102), (6, 15120068), (8, 11340051), (12, 7560034), (24, 3780017)]