88863020

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{6563}}^1$

素因数の和:7249

約数の個数: 24

約数和(自身を含む): 186916464

約数和(自身を除く): 98053444

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 3385, 6563, 6770, 13126, 13540, 26252, 32815, 65630, 131260, 4443151, 8886302, 17772604, 22215755, 44431510, 88863020]

約数ペア:

[(1, 88863020), (2, 44431510), (4, 22215755), (5, 17772604), (10, 8886302), (20, 4443151), (677, 131260), (1354, 65630), (2708, 32815), (3385, 26252), (6563, 13540), (6770, 13126)]