67838622

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{213329}}^1$

素因数の和:213387

約数の個数: 16

約数和(自身を含む): 138237840

約数和(自身を除く): 70399218

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 213329, 426658, 639987, 1279974, 11306437, 22612874, 33919311, 67838622]

約数ペア:

[(1, 67838622), (2, 33919311), (3, 22612874), (6, 11306437), (53, 1279974), (106, 639987), (159, 426658), (318, 213329)]