67942728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{134807}}^1$

素因数の和:134826

約数の個数: 48

約数和(自身を含む): 210300480

約数和(自身を除く): 142357752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 134807, 269614, 404421, 539228, 808842, 943649, 1078456, 1213263, 1617684, 1887298, 2426526, 2830947, 3235368, 3774596, 4853052, 5661894, 7549192, 8492841, 9706104, 11323788, 16985682, 22647576, 33971364, 67942728]

約数ペア:

[(1, 67942728), (2, 33971364), (3, 22647576), (4, 16985682), (6, 11323788), (7, 9706104), (8, 8492841), (9, 7549192), (12, 5661894), (14, 4853052), (18, 3774596), (21, 3235368), (24, 2830947), (28, 2426526), (36, 1887298), (42, 1617684), (56, 1213263), (63, 1078456), (72, 943649), (84, 808842), (126, 539228), (168, 404421), (252, 269614), (504, 134807)]