99965180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{714037}}^1$

素因数の和:714053

約数の個数: 24

約数和(自身を含む): 239916768

約数和(自身を除く): 139951588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 714037, 1428074, 2856148, 3570185, 4998259, 7140370, 9996518, 14280740, 19993036, 24991295, 49982590, 99965180]

約数ペア:

[(1, 99965180), (2, 49982590), (4, 24991295), (5, 19993036), (7, 14280740), (10, 9996518), (14, 7140370), (20, 4998259), (28, 3570185), (35, 2856148), (70, 1428074), (140, 714037)]