68238085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3359}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 18853115

約数列:

[1, 5, 17, 85, 239, 1195, 3359, 4063, 16795, 20315, 57103, 285515, 802801, 4014005, 13647617, 68238085]

約数ペア:

[(1, 68238085), (5, 13647617), (17, 4014005), (85, 802801), (239, 285515), (1195, 57103), (3359, 20315), (4063, 16795)]