87240886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{2213}}^1$

素因数の和:3095

約数の個数: 16

約数和(自身を含む): 136772064

約数和(自身を除く): 49531178

約数列:

[1, 2, 23, 46, 857, 1714, 2213, 4426, 19711, 39422, 50899, 101798, 1896541, 3793082, 43620443, 87240886]

約数ペア:

[(1, 87240886), (2, 43620443), (23, 3793082), (46, 1896541), (857, 101798), (1714, 50899), (2213, 39422), (4426, 19711)]