90329146

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{1583}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 137389824

約数和(自身を除く): 47060678

約数列:

[1, 2, 103, 206, 277, 554, 1583, 3166, 28531, 57062, 163049, 326098, 438491, 876982, 45164573, 90329146]

約数ペア:

[(1, 90329146), (2, 45164573), (103, 876982), (206, 438491), (277, 326098), (554, 163049), (1583, 57062), (3166, 28531)]