70413679

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2477}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 83736576

約数和(自身を除く): 13322897

約数列:

[1, 7, 31, 131, 217, 917, 2477, 4061, 17339, 28427, 76787, 324487, 537509, 2271409, 10059097, 70413679]

約数ペア:

[(1, 70413679), (7, 10059097), (31, 2271409), (131, 537509), (217, 324487), (917, 76787), (2477, 28427), (4061, 17339)]