68078682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{540307}}^1$

素因数の和:540322

約数の個数: 24

約数和(自身を含む): 168576096

約数和(自身を除く): 100497414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 540307, 1080614, 1620921, 3241842, 3782149, 4862763, 7564298, 9725526, 11346447, 22692894, 34039341, 68078682]

約数ペア:

[(1, 68078682), (2, 34039341), (3, 22692894), (6, 11346447), (7, 9725526), (9, 7564298), (14, 4862763), (18, 3782149), (21, 3241842), (42, 1620921), (63, 1080614), (126, 540307)]