90360964

素因数分解:

$2^2\times {\mathrm{1031}}^1\times {\mathrm{21911}}^1$

素因数の和:22946

約数の個数: 12

約数和(自身を含む): 158292288

約数和(自身を除く): 67931324

約数列:

[1, 2, 4, 1031, 2062, 4124, 21911, 43822, 87644, 22590241, 45180482, 90360964]

約数ペア:

[(1, 90360964), (2, 45180482), (4, 22590241), (1031, 87644), (2062, 43822), (4124, 21911)]