78268085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131543}}^1$

素因数の和:131572

約数の個数: 16

約数和(自身を含む): 113654016

約数和(自身を除く): 35385931

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 131543, 657715, 920801, 2236231, 4604005, 11181155, 15653617, 78268085]

約数ペア:

[(1, 78268085), (5, 15653617), (7, 11181155), (17, 4604005), (35, 2236231), (85, 920801), (119, 657715), (595, 131543)]