75822669

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 130394880

約数和(自身を除く): 54572211

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 97, 117, 131, 153, 221, 291, 351, 393, 459, 663, 873, 1179, 1261, 1649, 1703, 1989, 2227, 2619, 3537, 3783, 4947, 5109, 5967, 6681, 11349, 12707, 14841, 15327, 20043, 21437, 28951, 34047, 38121, 44523, 45981, 60129, 64311, 86853, 114363, 165191, 192933, 216019, 260559, 343089, 495573, 578799, 648057, 781677, 1486719, 1944171, 2808247, 4460157, 5832513, 8424741, 25274223, 75822669]

約数ペア:

[(1, 75822669), (3, 25274223), (9, 8424741), (13, 5832513), (17, 4460157), (27, 2808247), (39, 1944171), (51, 1486719), (97, 781677), (117, 648057), (131, 578799), (153, 495573), (221, 343089), (291, 260559), (351, 216019), (393, 192933), (459, 165191), (663, 114363), (873, 86853), (1179, 64311), (1261, 60129), (1649, 45981), (1703, 44523), (1989, 38121), (2227, 34047), (2619, 28951), (3537, 21437), (3783, 20043), (4947, 15327), (5109, 14841), (5967, 12707), (6681, 11349)]