67860708

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 162919680

約数和(自身を除く): 95058972

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 347, 379, 516, 694, 758, 1041, 1137, 1388, 1516, 2082, 2274, 4164, 4548, 14921, 16297, 29842, 32594, 44763, 48891, 59684, 65188, 89526, 97782, 131513, 179052, 195564, 263026, 394539, 526052, 789078, 1578156, 5655059, 11310118, 16965177, 22620236, 33930354, 67860708]

約数ペア:

[(1, 67860708), (2, 33930354), (3, 22620236), (4, 16965177), (6, 11310118), (12, 5655059), (43, 1578156), (86, 789078), (129, 526052), (172, 394539), (258, 263026), (347, 195564), (379, 179052), (516, 131513), (694, 97782), (758, 89526), (1041, 65188), (1137, 59684), (1388, 48891), (1516, 44763), (2082, 32594), (2274, 29842), (4164, 16297), (4548, 14921)]