64998216

素因数分解:

$2^3\times 3^2\times {\mathrm{902753}}^1$

素因数の和:902765

約数の個数: 24

約数和(自身を含む): 176037030

約数和(自身を除く): 111038814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 902753, 1805506, 2708259, 3611012, 5416518, 7222024, 8124777, 10833036, 16249554, 21666072, 32499108, 64998216]

約数ペア:

[(1, 64998216), (2, 32499108), (3, 21666072), (4, 16249554), (6, 10833036), (8, 8124777), (9, 7222024), (12, 5416518), (18, 3611012), (24, 2708259), (36, 1805506), (72, 902753)]