75604287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 50677953

約数列:

[1, 3, 11, 17, 19, 33, 41, 51, 57, 123, 173, 187, 209, 323, 451, 519, 561, 627, 697, 779, 969, 1353, 1903, 2091, 2337, 2941, 3287, 3553, 5709, 7093, 7667, 8569, 8823, 9861, 10659, 13243, 21279, 23001, 25707, 32351, 36157, 39729, 55879, 78023, 97053, 108471, 120581, 134767, 145673, 167637, 234069, 361743, 404301, 437019, 614669, 1326391, 1482437, 1844007, 2291039, 3979173, 4447311, 6873117, 25201429, 75604287]

約数ペア:

[(1, 75604287), (3, 25201429), (11, 6873117), (17, 4447311), (19, 3979173), (33, 2291039), (41, 1844007), (51, 1482437), (57, 1326391), (123, 614669), (173, 437019), (187, 404301), (209, 361743), (323, 234069), (451, 167637), (519, 145673), (561, 134767), (627, 120581), (697, 108471), (779, 97053), (969, 78023), (1353, 55879), (1903, 39729), (2091, 36157), (2337, 32351), (2941, 25707), (3287, 23001), (3553, 21279), (5709, 13243), (7093, 10659), (7667, 9861), (8569, 8823)]