87361659

素因数分解:

$3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 91901061

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 29, 33, 49, 63, 69, 77, 81, 87, 99, 147, 161, 189, 203, 207, 231, 243, 253, 261, 297, 319, 441, 483, 539, 567, 609, 621, 667, 693, 759, 783, 891, 957, 1127, 1323, 1421, 1449, 1617, 1701, 1771, 1827, 1863, 2001, 2079, 2233, 2277, 2349, 2673, 2871, 3381, 3969, 4263, 4347, 4669, 4851, 5313, 5481, 5589, 6003, 6237, 6699, 6831, 7047, 7337, 8613, 10143, 11907, 12397, 12789, 13041, 14007, 14553, 15631, 15939, 16443, 18009, 18711, 20097, 20493, 22011, 25839, 30429, 32683, 37191, 38367, 39123, 42021, 43659, 46893, 47817, 49329, 51359, 54027, 60291, 61479, 66033, 77517, 91287, 98049, 111573, 115101, 126063, 130977, 140679, 143451, 154077, 162081, 180873, 198099, 273861, 294147, 334719, 345303, 359513, 378189, 422037, 430353, 462231, 542619, 594297, 882441, 1004157, 1078539, 1134567, 1266111, 1386693, 1782891, 2647323, 3012471, 3235617, 3798333, 4160079, 7941969, 9706851, 12480237, 29120553, 87361659]

約数ペア:

[(1, 87361659), (3, 29120553), (7, 12480237), (9, 9706851), (11, 7941969), (21, 4160079), (23, 3798333), (27, 3235617), (29, 3012471), (33, 2647323), (49, 1782891), (63, 1386693), (69, 1266111), (77, 1134567), (81, 1078539), (87, 1004157), (99, 882441), (147, 594297), (161, 542619), (189, 462231), (203, 430353), (207, 422037), (231, 378189), (243, 359513), (253, 345303), (261, 334719), (297, 294147), (319, 273861), (441, 198099), (483, 180873), (539, 162081), (567, 154077), (609, 143451), (621, 140679), (667, 130977), (693, 126063), (759, 115101), (783, 111573), (891, 98049), (957, 91287), (1127, 77517), (1323, 66033), (1421, 61479), (1449, 60291), (1617, 54027), (1701, 51359), (1771, 49329), (1827, 47817), (1863, 46893), (2001, 43659), (2079, 42021), (2233, 39123), (2277, 38367), (2349, 37191), (2673, 32683), (2871, 30429), (3381, 25839), (3969, 22011), (4263, 20493), (4347, 20097), (4669, 18711), (4851, 18009), (5313, 16443), (5481, 15939), (5589, 15631), (6003, 14553), (6237, 14007), (6699, 13041), (6831, 12789), (7047, 12397), (7337, 11907), (8613, 10143)]