90425238

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{53633}}^1$

素因数の和:53919

約数の個数: 16

約数和(自身を含む): 181497456

約数和(自身を除く): 91072218

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 53633, 107266, 160899, 321798, 15070873, 30141746, 45212619, 90425238]

約数ペア:

[(1, 90425238), (2, 45212619), (3, 30141746), (6, 15070873), (281, 321798), (562, 160899), (843, 107266), (1686, 53633)]