80212122

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{41647}}^1$

素因数の和:41762

約数の個数: 24

約数和(自身を含む): 175421376

約数和(自身を除く): 95209254

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 41647, 83294, 124941, 249882, 374823, 749646, 4456229, 8912458, 13368687, 26737374, 40106061, 80212122]

約数ペア:

[(1, 80212122), (2, 40106061), (3, 26737374), (6, 13368687), (9, 8912458), (18, 4456229), (107, 749646), (214, 374823), (321, 249882), (642, 124941), (963, 83294), (1926, 41647)]