82485116

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{7573}}^1$

素因数の和:7973

約数の個数: 24

約数和(自身を含む): 165416160

約数和(自身を除く): 82931044

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5446, 7573, 10892, 15146, 30292, 53011, 106022, 212044, 2945897, 5891794, 11783588, 20621279, 41242558, 82485116]

約数ペア:

[(1, 82485116), (2, 41242558), (4, 20621279), (7, 11783588), (14, 5891794), (28, 2945897), (389, 212044), (778, 106022), (1556, 53011), (2723, 30292), (5446, 15146), (7573, 10892)]