68776628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{1223}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 127697472

約数和(自身を除く): 58920844

約数列:

[1, 2, 4, 17, 34, 68, 827, 1223, 1654, 2446, 3308, 4892, 14059, 20791, 28118, 41582, 56236, 83164, 1011421, 2022842, 4045684, 17194157, 34388314, 68776628]

約数ペア:

[(1, 68776628), (2, 34388314), (4, 17194157), (17, 4045684), (34, 2022842), (68, 1011421), (827, 83164), (1223, 56236), (1654, 41582), (2446, 28118), (3308, 20791), (4892, 14059)]