85517712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2037

約数の個数: 120

約数和(自身を含む): 280023744

約数和(自身を除く): 194506032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 1973, 2064, 2408, 2709, 3096, 3612, 3946, 4816, 5418, 5919, 6192, 7224, 7892, 10836, 11838, 13811, 14448, 15784, 17757, 21672, 23676, 27622, 31568, 35514, 41433, 43344, 47352, 55244, 71028, 82866, 84839, 94704, 110488, 124299, 142056, 165732, 169678, 220976, 248598, 254517, 284112, 331464, 339356, 497196, 509034, 593873, 662928, 678712, 763551, 994392, 1018068, 1187746, 1357424, 1527102, 1781619, 1988784, 2036136, 2375492, 3054204, 3563238, 4072272, 4750984, 5344857, 6108408, 7126476, 9501968, 10689714, 12216816, 14252952, 21379428, 28505904, 42758856, 85517712]

約数ペア:

[(1, 85517712), (2, 42758856), (3, 28505904), (4, 21379428), (6, 14252952), (7, 12216816), (8, 10689714), (9, 9501968), (12, 7126476), (14, 6108408), (16, 5344857), (18, 4750984), (21, 4072272), (24, 3563238), (28, 3054204), (36, 2375492), (42, 2036136), (43, 1988784), (48, 1781619), (56, 1527102), (63, 1357424), (72, 1187746), (84, 1018068), (86, 994392), (112, 763551), (126, 678712), (129, 662928), (144, 593873), (168, 509034), (172, 497196), (252, 339356), (258, 331464), (301, 284112), (336, 254517), (344, 248598), (387, 220976), (504, 169678), (516, 165732), (602, 142056), (688, 124299), (774, 110488), (903, 94704), (1008, 84839), (1032, 82866), (1204, 71028), (1548, 55244), (1806, 47352), (1973, 43344), (2064, 41433), (2408, 35514), (2709, 31568), (3096, 27622), (3612, 23676), (3946, 21672), (4816, 17757), (5418, 15784), (5919, 14448), (6192, 13811), (7224, 11838), (7892, 10836)]