64725108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{770537}}^1$

素因数の和:770551

約数の個数: 24

約数和(自身を含む): 172600512

約数和(自身を除く): 107875404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 770537, 1541074, 2311611, 3082148, 4623222, 5393759, 9246444, 10787518, 16181277, 21575036, 32362554, 64725108]

約数ペア:

[(1, 64725108), (2, 32362554), (3, 21575036), (4, 16181277), (6, 10787518), (7, 9246444), (12, 5393759), (14, 4623222), (21, 3082148), (28, 2311611), (42, 1541074), (84, 770537)]