86191504

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1753}}^1$

素因数の和:2207

約数の個数: 40

約数和(自身を含む): 191396480

約数和(自身を除く): 105204976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 878, 1753, 1756, 3073, 3506, 3512, 6146, 7012, 7024, 12271, 12292, 14024, 24542, 24584, 28048, 49084, 49168, 98168, 196336, 769567, 1539134, 3078268, 5386969, 6156536, 10773938, 12313072, 21547876, 43095752, 86191504]

約数ペア:

[(1, 86191504), (2, 43095752), (4, 21547876), (7, 12313072), (8, 10773938), (14, 6156536), (16, 5386969), (28, 3078268), (56, 1539134), (112, 769567), (439, 196336), (878, 98168), (1753, 49168), (1756, 49084), (3073, 28048), (3506, 24584), (3512, 24542), (6146, 14024), (7012, 12292), (7024, 12271)]