68210906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{2017}}^1$

素因数の和:2513

約数の個数: 16

約数和(自身を含む): 105363816

約数和(自身を除く): 37152910

約数列:

[1, 2, 37, 74, 457, 914, 2017, 4034, 16909, 33818, 74629, 149258, 921769, 1843538, 34105453, 68210906]

約数ペア:

[(1, 68210906), (2, 34105453), (37, 1843538), (74, 921769), (457, 149258), (914, 74629), (2017, 33818), (4034, 16909)]