90804968

素因数分解:

$2^3\times {\mathrm{2749}}^1\times {\mathrm{4129}}^1$

素因数の和:6884

約数の個数: 16

約数和(自身を含む): 170362500

約数和(自身を除く): 79557532

約数列:

[1, 2, 4, 8, 2749, 4129, 5498, 8258, 10996, 16516, 21992, 33032, 11350621, 22701242, 45402484, 90804968]

約数ペア:

[(1, 90804968), (2, 45402484), (4, 22701242), (8, 11350621), (2749, 33032), (4129, 21992), (5498, 16516), (8258, 10996)]