82161648

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4423}}^1$

素因数の和:4483

約数の個数: 80

約数和(自身を含む): 241373440

約数和(自身を除く): 159211792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4423, 4644, 6192, 8846, 9288, 13269, 17692, 18576, 26538, 35384, 39807, 53076, 70768, 79614, 106152, 119421, 159228, 190189, 212304, 238842, 318456, 380378, 477684, 570567, 636912, 760756, 955368, 1141134, 1521512, 1711701, 1910736, 2282268, 3043024, 3423402, 4564536, 5135103, 6846804, 9129072, 10270206, 13693608, 20540412, 27387216, 41080824, 82161648]

約数ペア:

[(1, 82161648), (2, 41080824), (3, 27387216), (4, 20540412), (6, 13693608), (8, 10270206), (9, 9129072), (12, 6846804), (16, 5135103), (18, 4564536), (24, 3423402), (27, 3043024), (36, 2282268), (43, 1910736), (48, 1711701), (54, 1521512), (72, 1141134), (86, 955368), (108, 760756), (129, 636912), (144, 570567), (172, 477684), (216, 380378), (258, 318456), (344, 238842), (387, 212304), (432, 190189), (516, 159228), (688, 119421), (774, 106152), (1032, 79614), (1161, 70768), (1548, 53076), (2064, 39807), (2322, 35384), (3096, 26538), (4423, 18576), (4644, 17692), (6192, 13269), (8846, 9288)]