74090668

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{40531}}^1$

素因数の和:40992

約数の個数: 12

約数和(自身を含む): 129945592

約数和(自身を除く): 55854924

約数列:

[1, 2, 4, 457, 914, 1828, 40531, 81062, 162124, 18522667, 37045334, 74090668]

約数ペア:

[(1, 74090668), (2, 37045334), (4, 18522667), (457, 162124), (914, 81062), (1828, 40531)]