64393274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1583}}^1$

素因数の和:1682

約数の個数: 24

約数和(自身を含む): 107946432

約数和(自身を除く): 43553158

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1583, 1849, 3166, 3698, 17413, 20339, 34826, 40678, 68069, 136138, 748759, 1497518, 2926967, 5853934, 32196637, 64393274]

約数ペア:

[(1, 64393274), (2, 32196637), (11, 5853934), (22, 2926967), (43, 1497518), (86, 748759), (473, 136138), (946, 68069), (1583, 40678), (1849, 34826), (3166, 20339), (3698, 17413)]