87661016

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{233141}}^1$

素因数の和:233194

約数の個数: 16

約数和(自身を含む): 167862240

約数和(自身を除く): 80201224

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 233141, 466282, 932564, 1865128, 10957627, 21915254, 43830508, 87661016]

約数ペア:

[(1, 87661016), (2, 43830508), (4, 21915254), (8, 10957627), (47, 1865128), (94, 932564), (188, 466282), (376, 233141)]