66982292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2381}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 126522312

約数和(自身を除く): 59540020

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 2164, 2381, 4762, 7033, 9524, 14066, 28132, 30953, 61906, 123812, 1288121, 2576242, 5152484, 16745573, 33491146, 66982292]

約数ペア:

[(1, 66982292), (2, 33491146), (4, 16745573), (13, 5152484), (26, 2576242), (52, 1288121), (541, 123812), (1082, 61906), (2164, 30953), (2381, 28132), (4762, 14066), (7033, 9524)]