90487782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65287}}^1$

素因数の和:65313

約数の個数: 48

約数和(自身を含む): 244438272

約数和(自身を除く): 153950490

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 65287, 130574, 195861, 391722, 457009, 587583, 718157, 914018, 1175166, 1371027, 1436314, 2154471, 2742054, 4113081, 4308942, 5027099, 6463413, 8226162, 10054198, 12926826, 15081297, 30162594, 45243891, 90487782]

約数ペア:

[(1, 90487782), (2, 45243891), (3, 30162594), (6, 15081297), (7, 12926826), (9, 10054198), (11, 8226162), (14, 6463413), (18, 5027099), (21, 4308942), (22, 4113081), (33, 2742054), (42, 2154471), (63, 1436314), (66, 1371027), (77, 1175166), (99, 914018), (126, 718157), (154, 587583), (198, 457009), (231, 391722), (462, 195861), (693, 130574), (1386, 65287)]