86443936

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 180339264

約数和(自身を除く): 93895328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 67, 92, 134, 184, 268, 368, 536, 736, 1072, 1541, 1753, 2144, 3082, 3506, 6164, 7012, 12328, 14024, 24656, 28048, 40319, 49312, 56096, 80638, 117451, 161276, 234902, 322552, 469804, 645104, 939608, 1290208, 1879216, 2701373, 3758432, 5402746, 10805492, 21610984, 43221968, 86443936]

約数ペア:

[(1, 86443936), (2, 43221968), (4, 21610984), (8, 10805492), (16, 5402746), (23, 3758432), (32, 2701373), (46, 1879216), (67, 1290208), (92, 939608), (134, 645104), (184, 469804), (268, 322552), (368, 234902), (536, 161276), (736, 117451), (1072, 80638), (1541, 56096), (1753, 49312), (2144, 40319), (3082, 28048), (3506, 24656), (6164, 14024), (7012, 12328)]