54686874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 68692326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 83, 134, 149, 166, 201, 249, 298, 402, 447, 498, 737, 894, 913, 1474, 1639, 1826, 2211, 2739, 3278, 4422, 4917, 5478, 5561, 9834, 9983, 11122, 12367, 16683, 19966, 24734, 29949, 33366, 37101, 59898, 61171, 74202, 109813, 122342, 136037, 183513, 219626, 272074, 329439, 367026, 408111, 658878, 816222, 828589, 1657178, 2485767, 4971534, 9114479, 18228958, 27343437, 54686874]

約数ペア:

[(1, 54686874), (2, 27343437), (3, 18228958), (6, 9114479), (11, 4971534), (22, 2485767), (33, 1657178), (66, 828589), (67, 816222), (83, 658878), (134, 408111), (149, 367026), (166, 329439), (201, 272074), (249, 219626), (298, 183513), (402, 136037), (447, 122342), (498, 109813), (737, 74202), (894, 61171), (913, 59898), (1474, 37101), (1639, 33366), (1826, 29949), (2211, 24734), (2739, 19966), (3278, 16683), (4422, 12367), (4917, 11122), (5478, 9983), (5561, 9834)]