67812881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 76671360

約数和(自身を除く): 8858479

約数列:

[1, 17, 19, 71, 323, 1207, 1349, 2957, 22933, 50269, 56183, 209947, 955111, 3569099, 3988993, 67812881]

約数ペア:

[(1, 67812881), (17, 3988993), (19, 3569099), (71, 955111), (323, 209947), (1207, 56183), (1349, 50269), (2957, 22933)]