81416698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{7993}}^1$

素因数の和:8469

約数の個数: 16

約数和(自身を含む): 133531776

約数和(自身を除く): 52115078

約数列:

[1, 2, 11, 22, 463, 926, 5093, 7993, 10186, 15986, 87923, 175846, 3700759, 7401518, 40708349, 81416698]

約数ペア:

[(1, 81416698), (2, 40708349), (11, 7401518), (22, 3700759), (463, 175846), (926, 87923), (5093, 15986), (7993, 10186)]