87417716176

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{863}}^1\times {\mathrm{2749}}^1$

素因数の和:3681

約数の個数: 120

約数和(自身を含む): 201522816000

約数和(自身を除く): 114105099824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 863, 1316, 1726, 2303, 2632, 2749, 3452, 4606, 5264, 5498, 6041, 6904, 9212, 10996, 12082, 13808, 18424, 19243, 21992, 24164, 36848, 38486, 40561, 42287, 43984, 48328, 76972, 81122, 84574, 96656, 129203, 134701, 153944, 162244, 169148, 258406, 269402, 283927, 307888, 324488, 338296, 516812, 538804, 567854, 648976, 676592, 904421, 1033624, 1077608, 1135708, 1808842, 1987489, 2067248, 2155216, 2271416, 2372387, 3617684, 3974978, 4542832, 4744774, 6330947, 7235368, 7949956, 9489548, 12661894, 14470736, 15899912, 16606709, 18979096, 25323788, 31799824, 33213418, 37958192, 50647576, 66426836, 101295152, 111502189, 116246963, 132853672, 223004378, 232493926, 265707344, 446008756, 464987852, 780515323, 892017512, 929975704, 1561030646, 1784035024, 1859951408, 3122061292, 5463607261, 6244122584, 10927214522, 12488245168, 21854429044, 43708858088, 87417716176]

約数ペア:

[(1, 87417716176), (2, 43708858088), (4, 21854429044), (7, 12488245168), (8, 10927214522), (14, 6244122584), (16, 5463607261), (28, 3122061292), (47, 1859951408), (49, 1784035024), (56, 1561030646), (94, 929975704), (98, 892017512), (112, 780515323), (188, 464987852), (196, 446008756), (329, 265707344), (376, 232493926), (392, 223004378), (658, 132853672), (752, 116246963), (784, 111502189), (863, 101295152), (1316, 66426836), (1726, 50647576), (2303, 37958192), (2632, 33213418), (2749, 31799824), (3452, 25323788), (4606, 18979096), (5264, 16606709), (5498, 15899912), (6041, 14470736), (6904, 12661894), (9212, 9489548), (10996, 7949956), (12082, 7235368), (13808, 6330947), (18424, 4744774), (19243, 4542832), (21992, 3974978), (24164, 3617684), (36848, 2372387), (38486, 2271416), (40561, 2155216), (42287, 2067248), (43984, 1987489), (48328, 1808842), (76972, 1135708), (81122, 1077608), (84574, 1033624), (96656, 904421), (129203, 676592), (134701, 648976), (153944, 567854), (162244, 538804), (169148, 516812), (258406, 338296), (269402, 324488), (283927, 307888)]