87686976

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:133

約数の個数: 168

約数和(自身を含む): 269260320

約数和(自身を除く): 181573344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 64, 76, 78, 86, 96, 104, 114, 129, 152, 156, 172, 192, 208, 228, 247, 258, 304, 312, 344, 416, 456, 494, 516, 559, 608, 624, 688, 741, 817, 832, 912, 988, 1032, 1118, 1216, 1248, 1376, 1482, 1634, 1677, 1824, 1849, 1976, 2064, 2236, 2451, 2496, 2752, 2964, 3268, 3354, 3648, 3698, 3952, 4128, 4472, 4902, 5547, 5928, 6536, 6708, 7396, 7904, 8256, 8944, 9804, 10621, 11094, 11856, 13072, 13416, 14792, 15808, 17888, 19608, 21242, 22188, 23712, 24037, 26144, 26832, 29584, 31863, 35131, 35776, 39216, 42484, 44376, 47424, 48074, 52288, 53664, 59168, 63726, 70262, 72111, 78432, 84968, 88752, 96148, 105393, 107328, 118336, 127452, 140524, 144222, 156864, 169936, 177504, 192296, 210786, 254904, 281048, 288444, 339872, 355008, 384592, 421572, 456703, 509808, 562096, 576888, 679744, 769184, 843144, 913406, 1019616, 1124192, 1153776, 1370109, 1538368, 1686288, 1826812, 2039232, 2248384, 2307552, 2740218, 3372576, 3653624, 4615104, 5480436, 6745152, 7307248, 10960872, 14614496, 21921744, 29228992, 43843488, 87686976]

約数ペア:

[(1, 87686976), (2, 43843488), (3, 29228992), (4, 21921744), (6, 14614496), (8, 10960872), (12, 7307248), (13, 6745152), (16, 5480436), (19, 4615104), (24, 3653624), (26, 3372576), (32, 2740218), (38, 2307552), (39, 2248384), (43, 2039232), (48, 1826812), (52, 1686288), (57, 1538368), (64, 1370109), (76, 1153776), (78, 1124192), (86, 1019616), (96, 913406), (104, 843144), (114, 769184), (129, 679744), (152, 576888), (156, 562096), (172, 509808), (192, 456703), (208, 421572), (228, 384592), (247, 355008), (258, 339872), (304, 288444), (312, 281048), (344, 254904), (416, 210786), (456, 192296), (494, 177504), (516, 169936), (559, 156864), (608, 144222), (624, 140524), (688, 127452), (741, 118336), (817, 107328), (832, 105393), (912, 96148), (988, 88752), (1032, 84968), (1118, 78432), (1216, 72111), (1248, 70262), (1376, 63726), (1482, 59168), (1634, 53664), (1677, 52288), (1824, 48074), (1849, 47424), (1976, 44376), (2064, 42484), (2236, 39216), (2451, 35776), (2496, 35131), (2752, 31863), (2964, 29584), (3268, 26832), (3354, 26144), (3648, 24037), (3698, 23712), (3952, 22188), (4128, 21242), (4472, 19608), (4902, 17888), (5547, 15808), (5928, 14792), (6536, 13416), (6708, 13072), (7396, 11856), (7904, 11094), (8256, 10621), (8944, 9804)]