64834326

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{25913}}^1$

素因数の和:26060

約数の個数: 24

約数和(自身を含む): 141490440

約数和(自身を除く): 76656114

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 25913, 51826, 77739, 155478, 233217, 466434, 3601907, 7203814, 10805721, 21611442, 32417163, 64834326]

約数ペア:

[(1, 64834326), (2, 32417163), (3, 21611442), (6, 10805721), (9, 7203814), (18, 3601907), (139, 466434), (278, 233217), (417, 155478), (834, 77739), (1251, 51826), (2502, 25913)]