80559906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6637}}^1$

素因数の和:6683

約数の個数: 48

約数和(自身を含む): 195635136

約数和(自身を除く): 115075230

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 4046, 6069, 6637, 12138, 13274, 19911, 39822, 46459, 92918, 112829, 139377, 225658, 278754, 338487, 676974, 789803, 1579606, 1918093, 2369409, 3836186, 4738818, 5754279, 11508558, 13426651, 26853302, 40279953, 80559906]

約数ペア:

[(1, 80559906), (2, 40279953), (3, 26853302), (6, 13426651), (7, 11508558), (14, 5754279), (17, 4738818), (21, 3836186), (34, 2369409), (42, 1918093), (51, 1579606), (102, 789803), (119, 676974), (238, 338487), (289, 278754), (357, 225658), (578, 139377), (714, 112829), (867, 92918), (1734, 46459), (2023, 39822), (4046, 19911), (6069, 13274), (6637, 12138)]