66836539

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{124001}}^1$

素因数の和:124026

約数の個数: 12

約数和(自身を含む): 84817368

約数和(自身を除く): 17980829

約数列:

[1, 7, 11, 49, 77, 539, 124001, 868007, 1364011, 6076049, 9548077, 66836539]

約数ペア:

[(1, 66836539), (7, 9548077), (11, 6076049), (49, 1364011), (77, 868007), (539, 124001)]