80882018

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{122921}}^1$

素因数の和:122977

約数の個数: 16

約数和(自身を含む): 141606144

約数和(自身を除く): 60724126

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 122921, 245842, 860447, 1720894, 5777287, 11554574, 40441009, 80882018]

約数ペア:

[(1, 80882018), (2, 40441009), (7, 11554574), (14, 5777287), (47, 1720894), (94, 860447), (329, 245842), (658, 122921)]