66533478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3173

約数の個数: 64

約数和(自身を含む): 161844480

約数和(自身を除く): 95311002

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 3121, 3553, 6242, 7106, 9363, 10659, 18726, 21318, 34331, 53057, 59299, 68662, 102993, 106114, 118598, 159171, 177897, 205986, 318342, 355794, 583627, 652289, 1008083, 1167254, 1304578, 1750881, 1956867, 2016166, 3024249, 3501762, 3913734, 6048498, 11088913, 22177826, 33266739, 66533478]

約数ペア:

[(1, 66533478), (2, 33266739), (3, 22177826), (6, 11088913), (11, 6048498), (17, 3913734), (19, 3501762), (22, 3024249), (33, 2016166), (34, 1956867), (38, 1750881), (51, 1304578), (57, 1167254), (66, 1008083), (102, 652289), (114, 583627), (187, 355794), (209, 318342), (323, 205986), (374, 177897), (418, 159171), (561, 118598), (627, 106114), (646, 102993), (969, 68662), (1122, 59299), (1254, 53057), (1938, 34331), (3121, 21318), (3553, 18726), (6242, 10659), (7106, 9363)]