90323996

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{31319}}^1$

素因数の和:31433

約数の個数: 24

約数和(自身を含む): 182407680

約数和(自身を除く): 92083684

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 31319, 62638, 125276, 219233, 438466, 876932, 3225857, 6451714, 12903428, 22580999, 45161998, 90323996]

約数ペア:

[(1, 90323996), (2, 45161998), (4, 22580999), (7, 12903428), (14, 6451714), (28, 3225857), (103, 876932), (206, 438466), (412, 219233), (721, 125276), (1442, 62638), (2884, 31319)]