64983578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 110417472

約数和(自身を除く): 45433894

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 473, 803, 941, 946, 1606, 1882, 3139, 6278, 10351, 20702, 34529, 40463, 68693, 69058, 80926, 137386, 445093, 755623, 890186, 1511246, 2953799, 5907598, 32491789, 64983578]

約数ペア:

[(1, 64983578), (2, 32491789), (11, 5907598), (22, 2953799), (43, 1511246), (73, 890186), (86, 755623), (146, 445093), (473, 137386), (803, 80926), (941, 69058), (946, 68693), (1606, 40463), (1882, 34529), (3139, 20702), (6278, 10351)]