80269794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 72

約数和(自身を含む): 200418192

約数和(自身を除く): 120148398

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 361, 418, 627, 722, 1083, 1123, 1254, 1881, 2166, 2246, 3249, 3369, 3762, 3971, 6498, 6738, 7942, 10107, 11913, 12353, 20214, 21337, 23826, 24706, 35739, 37059, 42674, 64011, 71478, 74118, 111177, 128022, 192033, 222354, 234707, 384066, 405403, 469414, 704121, 810806, 1216209, 1408242, 2112363, 2432418, 3648627, 4224726, 4459433, 7297254, 8918866, 13378299, 26756598, 40134897, 80269794]

約数ペア:

[(1, 80269794), (2, 40134897), (3, 26756598), (6, 13378299), (9, 8918866), (11, 7297254), (18, 4459433), (19, 4224726), (22, 3648627), (33, 2432418), (38, 2112363), (57, 1408242), (66, 1216209), (99, 810806), (114, 704121), (171, 469414), (198, 405403), (209, 384066), (342, 234707), (361, 222354), (418, 192033), (627, 128022), (722, 111177), (1083, 74118), (1123, 71478), (1254, 64011), (1881, 42674), (2166, 37059), (2246, 35739), (3249, 24706), (3369, 23826), (3762, 21337), (3971, 20214), (6498, 12353), (6738, 11913), (7942, 10107)]