66730229761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2579}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 78242855040

約数和(自身を除く): 11512625279

約数列:

[1, 13, 17, 71, 97, 221, 289, 923, 1207, 1261, 1649, 2579, 3757, 6887, 15691, 20519, 21437, 28033, 33527, 43843, 89531, 117079, 183109, 250163, 266747, 364429, 569959, 745331, 1522027, 1990343, 2380417, 3112853, 3252119, 4252771, 9689303, 17761573, 25874459, 40467089, 52918501, 55286023, 72297107, 230900449, 301946741, 687940513, 939862391, 3925307633, 5133094597, 66730229761]

約数ペア:

[(1, 66730229761), (13, 5133094597), (17, 3925307633), (71, 939862391), (97, 687940513), (221, 301946741), (289, 230900449), (923, 72297107), (1207, 55286023), (1261, 52918501), (1649, 40467089), (2579, 25874459), (3757, 17761573), (6887, 9689303), (15691, 4252771), (20519, 3252119), (21437, 3112853), (28033, 2380417), (33527, 1990343), (43843, 1522027), (89531, 745331), (117079, 569959), (183109, 364429), (250163, 266747)]