68163138

素因数分解:

$2^1\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{2339}}^1$

素因数の和:3966

約数の個数: 24

約数和(自身を含む): 147841200

約数和(自身を除く): 79678062

約数列:

[1, 2, 3, 6, 9, 18, 1619, 2339, 3238, 4678, 4857, 7017, 9714, 14034, 14571, 21051, 29142, 42102, 3786841, 7573682, 11360523, 22721046, 34081569, 68163138]

約数ペア:

[(1, 68163138), (2, 34081569), (3, 22721046), (6, 11360523), (9, 7573682), (18, 3786841), (1619, 42102), (2339, 29142), (3238, 21051), (4678, 14571), (4857, 14034), (7017, 9714)]