87000067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{66463}}^1$

素因数の和:66498

約数の個数: 16

約数和(自身を含む): 114849792

約数和(自身を除く): 27849725

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 66463, 465241, 731093, 1129871, 5117651, 7909097, 12428581, 87000067]

約数ペア:

[(1, 87000067), (7, 12428581), (11, 7909097), (17, 5117651), (77, 1129871), (119, 731093), (187, 465241), (1309, 66463)]