64859228

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3671}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 129959424

約数和(自身を除く): 65100196

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 2524, 3671, 4417, 7342, 8834, 14684, 17668, 25697, 51394, 102788, 2316401, 4632802, 9265604, 16214807, 32429614, 64859228]

約数ペア:

[(1, 64859228), (2, 32429614), (4, 16214807), (7, 9265604), (14, 4632802), (28, 2316401), (631, 102788), (1262, 51394), (2524, 25697), (3671, 17668), (4417, 14684), (7342, 8834)]