89951184

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 262433600

約数和(自身を除く): 172482416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 73, 86, 129, 144, 146, 172, 199, 219, 258, 292, 344, 387, 398, 438, 516, 584, 597, 657, 688, 774, 796, 876, 1032, 1168, 1194, 1314, 1548, 1592, 1752, 1791, 2064, 2388, 2628, 3096, 3139, 3184, 3504, 3582, 4776, 5256, 6192, 6278, 7164, 8557, 9417, 9552, 10512, 12556, 14328, 14527, 17114, 18834, 25112, 25671, 28251, 28656, 29054, 34228, 37668, 43581, 50224, 51342, 56502, 58108, 68456, 75336, 77013, 87162, 102684, 113004, 116216, 130743, 136912, 150672, 154026, 174324, 205368, 226008, 232432, 261486, 308052, 348648, 410736, 452016, 522972, 616104, 624661, 697296, 1045944, 1232208, 1249322, 1873983, 2091888, 2498644, 3747966, 4997288, 5621949, 7495932, 9994576, 11243898, 14991864, 22487796, 29983728, 44975592, 89951184]

約数ペア:

[(1, 89951184), (2, 44975592), (3, 29983728), (4, 22487796), (6, 14991864), (8, 11243898), (9, 9994576), (12, 7495932), (16, 5621949), (18, 4997288), (24, 3747966), (36, 2498644), (43, 2091888), (48, 1873983), (72, 1249322), (73, 1232208), (86, 1045944), (129, 697296), (144, 624661), (146, 616104), (172, 522972), (199, 452016), (219, 410736), (258, 348648), (292, 308052), (344, 261486), (387, 232432), (398, 226008), (438, 205368), (516, 174324), (584, 154026), (597, 150672), (657, 136912), (688, 130743), (774, 116216), (796, 113004), (876, 102684), (1032, 87162), (1168, 77013), (1194, 75336), (1314, 68456), (1548, 58108), (1592, 56502), (1752, 51342), (1791, 50224), (2064, 43581), (2388, 37668), (2628, 34228), (3096, 29054), (3139, 28656), (3184, 28251), (3504, 25671), (3582, 25112), (4776, 18834), (5256, 17114), (6192, 14527), (6278, 14328), (7164, 12556), (8557, 10512), (9417, 9552)]