68586672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 180

約数和(自身を含む): 227490648

約数和(自身を除く): 158903976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 121, 132, 147, 154, 168, 176, 196, 231, 241, 242, 264, 294, 308, 336, 363, 392, 462, 482, 484, 528, 539, 588, 616, 723, 726, 784, 847, 924, 964, 968, 1078, 1176, 1232, 1446, 1452, 1617, 1687, 1694, 1848, 1928, 1936, 2156, 2352, 2541, 2651, 2892, 2904, 3234, 3374, 3388, 3696, 3856, 4312, 5061, 5082, 5302, 5784, 5808, 5929, 6468, 6748, 6776, 7953, 8624, 10122, 10164, 10604, 11568, 11809, 11858, 12936, 13496, 13552, 15906, 17787, 18557, 20244, 20328, 21208, 23618, 23716, 25872, 26992, 29161, 31812, 35427, 35574, 37114, 40488, 40656, 42416, 47236, 47432, 55671, 58322, 63624, 70854, 71148, 74228, 80976, 87483, 94472, 94864, 111342, 116644, 127248, 129899, 141708, 142296, 148456, 174966, 188944, 204127, 222684, 233288, 259798, 283416, 284592, 296912, 349932, 389697, 408254, 445368, 466576, 519596, 566832, 612381, 699864, 779394, 816508, 890736, 1039192, 1224762, 1399728, 1428889, 1558788, 1633016, 2078384, 2449524, 2857778, 3117576, 3266032, 4286667, 4899048, 5715556, 6235152, 8573334, 9798096, 11431112, 17146668, 22862224, 34293336, 68586672]

約数ペア:

[(1, 68586672), (2, 34293336), (3, 22862224), (4, 17146668), (6, 11431112), (7, 9798096), (8, 8573334), (11, 6235152), (12, 5715556), (14, 4899048), (16, 4286667), (21, 3266032), (22, 3117576), (24, 2857778), (28, 2449524), (33, 2078384), (42, 1633016), (44, 1558788), (48, 1428889), (49, 1399728), (56, 1224762), (66, 1039192), (77, 890736), (84, 816508), (88, 779394), (98, 699864), (112, 612381), (121, 566832), (132, 519596), (147, 466576), (154, 445368), (168, 408254), (176, 389697), (196, 349932), (231, 296912), (241, 284592), (242, 283416), (264, 259798), (294, 233288), (308, 222684), (336, 204127), (363, 188944), (392, 174966), (462, 148456), (482, 142296), (484, 141708), (528, 129899), (539, 127248), (588, 116644), (616, 111342), (723, 94864), (726, 94472), (784, 87483), (847, 80976), (924, 74228), (964, 71148), (968, 70854), (1078, 63624), (1176, 58322), (1232, 55671), (1446, 47432), (1452, 47236), (1617, 42416), (1687, 40656), (1694, 40488), (1848, 37114), (1928, 35574), (1936, 35427), (2156, 31812), (2352, 29161), (2541, 26992), (2651, 25872), (2892, 23716), (2904, 23618), (3234, 21208), (3374, 20328), (3388, 20244), (3696, 18557), (3856, 17787), (4312, 15906), (5061, 13552), (5082, 13496), (5302, 12936), (5784, 11858), (5808, 11809), (5929, 11568), (6468, 10604), (6748, 10164), (6776, 10122), (7953, 8624)]