64849338

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{25919}}^1$

素因数の和:26066

約数の個数: 24

約数和(自身を含む): 141523200

約数和(自身を除く): 76673862

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 25919, 51838, 77757, 155514, 233271, 466542, 3602741, 7205482, 10808223, 21616446, 32424669, 64849338]

約数ペア:

[(1, 64849338), (2, 32424669), (3, 21616446), (6, 10808223), (9, 7205482), (18, 3602741), (139, 466542), (278, 233271), (417, 155514), (834, 77757), (1251, 51838), (2502, 25919)]