64207644

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{42131}}^1$

素因数の和:42265

約数の個数: 24

約数和(自身を含む): 151001088

約数和(自身を除く): 86793444

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 42131, 84262, 126393, 168524, 252786, 505572, 5350637, 10701274, 16051911, 21402548, 32103822, 64207644]

約数ペア:

[(1, 64207644), (2, 32103822), (3, 21402548), (4, 16051911), (6, 10701274), (12, 5350637), (127, 505572), (254, 252786), (381, 168524), (508, 126393), (762, 84262), (1524, 42131)]