76647263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 22056097

約数列:

[1, 7, 11, 67, 77, 83, 179, 469, 581, 737, 913, 1253, 1969, 5159, 5561, 6391, 11993, 13783, 14857, 38927, 61171, 83951, 103999, 131923, 163427, 428197, 923461, 995419, 1143989, 6967933, 10949609, 76647263]

約数ペア:

[(1, 76647263), (7, 10949609), (11, 6967933), (67, 1143989), (77, 995419), (83, 923461), (179, 428197), (469, 163427), (581, 131923), (737, 103999), (913, 83951), (1253, 61171), (1969, 38927), (5159, 14857), (5561, 13783), (6391, 11993)]