74068897

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29311}}^1$

素因数の和:29356

約数の個数: 12

約数和(自身を含む): 89342976

約数和(自身を除く): 15274079

約数列:

[1, 7, 19, 133, 361, 2527, 29311, 205177, 556909, 3898363, 10581271, 74068897]

約数ペア:

[(1, 74068897), (7, 10581271), (19, 3898363), (133, 556909), (361, 205177), (2527, 29311)]