68278838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{3331}}^1$

素因数の和:3647

約数の個数: 16

約数和(自身を含む): 105597744

約数和(自身を除く): 37318906

約数列:

[1, 2, 37, 74, 277, 554, 3331, 6662, 10249, 20498, 123247, 246494, 922687, 1845374, 34139419, 68278838]

約数ペア:

[(1, 68278838), (2, 34139419), (37, 1845374), (74, 922687), (277, 246494), (554, 123247), (3331, 20498), (6662, 10249)]