90611908

素因数分解:

$2^2\times {\mathrm{5659}}^1\times {\mathrm{4003}}^1$

素因数の和:9666

約数の個数: 12

約数和(自身を含む): 158638480

約数和(自身を除く): 68026572

約数列:

[1, 2, 4, 4003, 5659, 8006, 11318, 16012, 22636, 22652977, 45305954, 90611908]

約数ペア:

[(1, 90611908), (2, 45305954), (4, 22652977), (4003, 22636), (5659, 16012), (8006, 11318)]