85666682

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 129703680

約数和(自身を除く): 44036998

約数列:

[1, 2, 239, 277, 478, 554, 647, 1294, 66203, 132406, 154633, 179219, 309266, 358438, 42833341, 85666682]

約数ペア:

[(1, 85666682), (2, 42833341), (239, 358438), (277, 309266), (478, 179219), (554, 154633), (647, 132406), (1294, 66203)]