67676980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{483407}}^1$

素因数の和:483423

約数の個数: 24

約数和(自身を含む): 162425088

約数和(自身を除く): 94748108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 483407, 966814, 1933628, 2417035, 3383849, 4834070, 6767698, 9668140, 13535396, 16919245, 33838490, 67676980]

約数ペア:

[(1, 67676980), (2, 33838490), (4, 16919245), (5, 13535396), (7, 9668140), (10, 6767698), (14, 4834070), (20, 3383849), (28, 2417035), (35, 1933628), (70, 966814), (140, 483407)]