68622138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293257}}^1$

素因数の和:293278

約数の個数: 24

約数和(自身を含む): 160118868

約数和(自身を除く): 91496730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293257, 586514, 879771, 1759542, 2639313, 3812341, 5278626, 7624682, 11437023, 22874046, 34311069, 68622138]

約数ペア:

[(1, 68622138), (2, 34311069), (3, 22874046), (6, 11437023), (9, 7624682), (13, 5278626), (18, 3812341), (26, 2639313), (39, 1759542), (78, 879771), (117, 586514), (234, 293257)]