82466572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{665053}}^1$

素因数の和:665088

約数の個数: 12

約数和(自身を含む): 148972096

約数和(自身を除く): 66505524

約数列:

[1, 2, 4, 31, 62, 124, 665053, 1330106, 2660212, 20616643, 41233286, 82466572]

約数ペア:

[(1, 82466572), (2, 41233286), (4, 20616643), (31, 2660212), (62, 1330106), (124, 665053)]