88312580

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{9067}}^1$

素因数の和:9563

約数の個数: 24

約数和(自身を含む): 185857728

約数和(自身を除く): 97545148

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 9067, 9740, 18134, 36268, 45335, 90670, 181340, 4415629, 8831258, 17662516, 22078145, 44156290, 88312580]

約数ペア:

[(1, 88312580), (2, 44156290), (4, 22078145), (5, 17662516), (10, 8831258), (20, 4415629), (487, 181340), (974, 90670), (1948, 45335), (2435, 36268), (4870, 18134), (9067, 9740)]