68738327

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 85322160

約数和(自身を除く): 16583833

約数列:

[1, 7, 17, 49, 119, 179, 461, 833, 1253, 3043, 3227, 7837, 8771, 21301, 22589, 54859, 82519, 149107, 384013, 577633, 1402823, 4043431, 9819761, 68738327]

約数ペア:

[(1, 68738327), (7, 9819761), (17, 4043431), (49, 1402823), (119, 577633), (179, 384013), (461, 149107), (833, 82519), (1253, 54859), (3043, 22589), (3227, 21301), (7837, 8771)]