53581212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3019}}^1$

素因数の和:3075

約数の個数: 72

約数和(自身を含む): 148402800

約数和(自身を除く): 94821588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 3019, 4437, 5916, 6038, 8874, 9057, 12076, 17748, 18114, 27171, 36228, 51323, 54342, 87551, 102646, 108684, 153969, 175102, 205292, 262653, 307938, 350204, 461907, 525306, 615876, 787959, 923814, 1050612, 1488367, 1575918, 1847628, 2976734, 3151836, 4465101, 5953468, 8930202, 13395303, 17860404, 26790606, 53581212]

約数ペア:

[(1, 53581212), (2, 26790606), (3, 17860404), (4, 13395303), (6, 8930202), (9, 5953468), (12, 4465101), (17, 3151836), (18, 2976734), (29, 1847628), (34, 1575918), (36, 1488367), (51, 1050612), (58, 923814), (68, 787959), (87, 615876), (102, 525306), (116, 461907), (153, 350204), (174, 307938), (204, 262653), (261, 205292), (306, 175102), (348, 153969), (493, 108684), (522, 102646), (612, 87551), (986, 54342), (1044, 51323), (1479, 36228), (1972, 27171), (2958, 18114), (3019, 17748), (4437, 12076), (5916, 9057), (6038, 8874)]