71360212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{523}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 156344832

約数和(自身を除く): 84984620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 443, 523, 886, 1046, 1772, 2092, 3101, 3661, 4873, 5753, 6202, 7322, 9746, 11506, 12404, 14644, 19492, 23012, 34111, 40271, 68222, 80542, 136444, 161084, 231689, 463378, 926756, 1621823, 2548579, 3243646, 5097158, 6487292, 10194316, 17840053, 35680106, 71360212]

約数ペア:

[(1, 71360212), (2, 35680106), (4, 17840053), (7, 10194316), (11, 6487292), (14, 5097158), (22, 3243646), (28, 2548579), (44, 1621823), (77, 926756), (154, 463378), (308, 231689), (443, 161084), (523, 136444), (886, 80542), (1046, 68222), (1772, 40271), (2092, 34111), (3101, 23012), (3661, 19492), (4873, 14644), (5753, 12404), (6202, 11506), (7322, 9746)]