68956788

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{41341}}^1$

素因数の和:41487

約数の個数: 24

約数和(自身を含む): 162060640

約数和(自身を除く): 93103852

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 41341, 82682, 124023, 165364, 248046, 496092, 5746399, 11492798, 17239197, 22985596, 34478394, 68956788]

約数ペア:

[(1, 68956788), (2, 34478394), (3, 22985596), (4, 17239197), (6, 11492798), (12, 5746399), (139, 496092), (278, 248046), (417, 165364), (556, 124023), (834, 82682), (1668, 41341)]