71834408

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{57193}}^1$

素因数の和:57356

約数の個数: 16

約数和(自身を含む): 135549780

約数和(自身を除く): 63715372

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 57193, 114386, 228772, 457544, 8979301, 17958602, 35917204, 71834408]

約数ペア:

[(1, 71834408), (2, 35917204), (4, 17958602), (8, 8979301), (157, 457544), (314, 228772), (628, 114386), (1256, 57193)]