80647752

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 211754880

約数和(自身を除く): 131107128

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 193, 276, 386, 552, 579, 757, 772, 1158, 1514, 1544, 2271, 2316, 3028, 4439, 4542, 4632, 6056, 8878, 9084, 13317, 17411, 17756, 18168, 26634, 34822, 35512, 52233, 53268, 69644, 104466, 106536, 139288, 146101, 208932, 292202, 417864, 438303, 584404, 876606, 1168808, 1753212, 3360323, 3506424, 6720646, 10080969, 13441292, 20161938, 26882584, 40323876, 80647752]

約数ペア:

[(1, 80647752), (2, 40323876), (3, 26882584), (4, 20161938), (6, 13441292), (8, 10080969), (12, 6720646), (23, 3506424), (24, 3360323), (46, 1753212), (69, 1168808), (92, 876606), (138, 584404), (184, 438303), (193, 417864), (276, 292202), (386, 208932), (552, 146101), (579, 139288), (757, 106536), (772, 104466), (1158, 69644), (1514, 53268), (1544, 52233), (2271, 35512), (2316, 34822), (3028, 26634), (4439, 18168), (4542, 17756), (4632, 17411), (6056, 13317), (8878, 9084)]