68148716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{6637}}^1$

素因数の和:6809

約数の個数: 24

約数和(自身を含む): 127130976

約数和(自身を除く): 58982260

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 5134, 6637, 10268, 13274, 26548, 112829, 225658, 451316, 1002187, 2004374, 4008748, 17037179, 34074358, 68148716]

約数ペア:

[(1, 68148716), (2, 34074358), (4, 17037179), (17, 4008748), (34, 2004374), (68, 1002187), (151, 451316), (302, 225658), (604, 112829), (2567, 26548), (5134, 13274), (6637, 10268)]