68269090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359311}}^1$

素因数の和:359337

約数の個数: 16

約数和(自身を含む): 129352320

約数和(自身を除く): 61083230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 359311, 718622, 1796555, 3593110, 6826909, 13653818, 34134545, 68269090]

約数ペア:

[(1, 68269090), (2, 34134545), (5, 13653818), (10, 6826909), (19, 3593110), (38, 1796555), (95, 718622), (190, 359311)]