80088688

素因数分解:

$2^4\times {\mathrm{2029}}^1\times {\mathrm{2467}}^1$

素因数の和:4504

約数の個数: 20

約数和(自身を含む): 155311240

約数和(自身を除く): 75222552

約数列:

[1, 2, 4, 8, 16, 2029, 2467, 4058, 4934, 8116, 9868, 16232, 19736, 32464, 39472, 5005543, 10011086, 20022172, 40044344, 80088688]

約数ペア:

[(1, 80088688), (2, 40044344), (4, 20022172), (8, 10011086), (16, 5005543), (2029, 39472), (2467, 32464), (4058, 19736), (4934, 16232), (8116, 9868)]