64500726

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{77339}}^1$

素因数の和:77483

約数の個数: 16

約数和(自身を含む): 129931200

約数和(自身を除く): 65430474

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 77339, 154678, 232017, 464034, 10750121, 21500242, 32250363, 64500726]

約数ペア:

[(1, 64500726), (2, 32250363), (3, 21500242), (6, 10750121), (139, 464034), (278, 232017), (417, 154678), (834, 77339)]