68391726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{876817}}^1$

素因数の和:876835

約数の個数: 16

約数和(自身を含む): 147305424

約数和(自身を除く): 78913698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 876817, 1753634, 2630451, 5260902, 11398621, 22797242, 34195863, 68391726]

約数ペア:

[(1, 68391726), (2, 34195863), (3, 22797242), (6, 11398621), (13, 5260902), (26, 2630451), (39, 1753634), (78, 876817)]