89947482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 191914272

約数和(自身を除く): 101966790

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 317, 361, 393, 634, 722, 786, 951, 1083, 1902, 2166, 2489, 4978, 6023, 7467, 12046, 14934, 18069, 36138, 41527, 47291, 83054, 94582, 114437, 124581, 141873, 228874, 249162, 283746, 343311, 686622, 789013, 1578026, 2367039, 4734078, 14991247, 29982494, 44973741, 89947482]

約数ペア:

[(1, 89947482), (2, 44973741), (3, 29982494), (6, 14991247), (19, 4734078), (38, 2367039), (57, 1578026), (114, 789013), (131, 686622), (262, 343311), (317, 283746), (361, 249162), (393, 228874), (634, 141873), (722, 124581), (786, 114437), (951, 94582), (1083, 83054), (1902, 47291), (2166, 41527), (2489, 36138), (4978, 18069), (6023, 14934), (7467, 12046)]