87816766

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{2887}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 134326656

約数和(自身を除く): 46509890

約数列:

[1, 2, 67, 134, 227, 454, 2887, 5774, 15209, 30418, 193429, 386858, 655349, 1310698, 43908383, 87816766]

約数ペア:

[(1, 87816766), (2, 43908383), (67, 1310698), (134, 655349), (227, 386858), (454, 193429), (2887, 30418), (5774, 15209)]