82168578

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{240259}}^1$

素因数の和:240286

約数の個数: 24

約数和(自身を含む): 187402800

約数和(自身を除く): 105234222

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 240259, 480518, 720777, 1441554, 2162331, 4324662, 4564921, 9129842, 13694763, 27389526, 41084289, 82168578]

約数ペア:

[(1, 82168578), (2, 41084289), (3, 27389526), (6, 13694763), (9, 9129842), (18, 4564921), (19, 4324662), (38, 2162331), (57, 1441554), (114, 720777), (171, 480518), (342, 240259)]