85195814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{90059}}^1$

素因数の和:90115

約数の個数: 16

約数和(自身を含む): 142655040

約数和(自身を除く): 57459226

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 90059, 180118, 990649, 1981298, 3872537, 7745074, 42597907, 85195814]

約数ペア:

[(1, 85195814), (2, 42597907), (11, 7745074), (22, 3872537), (43, 1981298), (86, 990649), (473, 180118), (946, 90059)]