67680970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{966871}}^1$

素因数の和:966885

約数の個数: 16

約数和(自身を含む): 139229568

約数和(自身を除く): 71548598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 966871, 1933742, 4834355, 6768097, 9668710, 13536194, 33840485, 67680970]

約数ペア:

[(1, 67680970), (2, 33840485), (5, 13536194), (7, 9668710), (10, 6768097), (14, 4834355), (35, 1933742), (70, 966871)]