89066728

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{70913}}^1$

素因数の和:71076

約数の個数: 16

約数和(自身を含む): 168066180

約数和(自身を除く): 78999452

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 70913, 141826, 283652, 567304, 11133341, 22266682, 44533364, 89066728]

約数ペア:

[(1, 89066728), (2, 44533364), (4, 22266682), (8, 11133341), (157, 567304), (314, 283652), (628, 141826), (1256, 70913)]