82075784

素因数分解:

$2^3\times 7^4\times {\mathrm{4273}}^1$

素因数の和:4307

約数の個数: 40

約数和(自身を含む): 179572110

約数和(自身を除く): 97496326

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4273, 4802, 8546, 9604, 17092, 19208, 29911, 34184, 59822, 119644, 209377, 239288, 418754, 837508, 1465639, 1675016, 2931278, 5862556, 10259473, 11725112, 20518946, 41037892, 82075784]

約数ペア:

[(1, 82075784), (2, 41037892), (4, 20518946), (7, 11725112), (8, 10259473), (14, 5862556), (28, 2931278), (49, 1675016), (56, 1465639), (98, 837508), (196, 418754), (343, 239288), (392, 209377), (686, 119644), (1372, 59822), (2401, 34184), (2744, 29911), (4273, 19208), (4802, 17092), (8546, 9604)]