90296566

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 136795680

約数和(自身を除く): 46499114

約数列:

[1, 2, 167, 334, 409, 661, 818, 1322, 68303, 110387, 136606, 220774, 270349, 540698, 45148283, 90296566]

約数ペア:

[(1, 90296566), (2, 45148283), (167, 540698), (334, 270349), (409, 220774), (661, 136606), (818, 110387), (1322, 68303)]