66394316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5059}}^1$

素因数の和:5273

約数の個数: 24

約数和(自身を含む): 123686640

約数和(自身を除く): 57292324

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 5059, 6562, 10118, 13124, 20236, 86003, 172006, 344012, 976387, 1952774, 3905548, 16598579, 33197158, 66394316]

約数ペア:

[(1, 66394316), (2, 33197158), (4, 16598579), (17, 3905548), (34, 1952774), (68, 976387), (193, 344012), (386, 172006), (772, 86003), (3281, 20236), (5059, 13124), (6562, 10118)]