87107328

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 216

約数和(自身を含む): 313762176

約数和(自身を除く): 226654848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 491, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 982, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1473, 1584, 1792, 1848, 1964, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 2946, 3168, 3437, 3696, 3928, 4032, 4224, 4419, 4928, 5376, 5401, 5544, 5892, 6336, 6874, 7392, 7856, 8064, 8448, 8838, 9856, 10311, 10802, 11088, 11784, 12672, 13748, 14784, 15712, 16128, 16203, 17676, 19712, 20622, 21604, 22176, 23568, 25344, 27496, 29568, 30933, 31424, 32406, 35352, 37807, 41244, 43208, 44352, 47136, 48609, 54992, 59136, 61866, 62848, 64812, 70704, 75614, 82488, 86416, 88704, 94272, 97218, 109984, 113421, 123732, 125696, 129624, 141408, 151228, 164976, 172832, 177408, 188544, 194436, 219968, 226842, 247464, 259248, 282816, 302456, 329952, 340263, 345664, 377088, 388872, 439936, 453684, 494928, 518496, 565632, 604912, 659904, 680526, 691328, 777744, 879872, 907368, 989856, 1036992, 1131264, 1209824, 1319808, 1361052, 1382656, 1555488, 1814736, 1979712, 2073984, 2419648, 2639616, 2722104, 3110976, 3629472, 3959424, 4147968, 4839296, 5444208, 6221952, 7258944, 7918848, 9678592, 10888416, 12443904, 14517888, 21776832, 29035776, 43553664, 87107328]

約数ペア:

[(1, 87107328), (2, 43553664), (3, 29035776), (4, 21776832), (6, 14517888), (7, 12443904), (8, 10888416), (9, 9678592), (11, 7918848), (12, 7258944), (14, 6221952), (16, 5444208), (18, 4839296), (21, 4147968), (22, 3959424), (24, 3629472), (28, 3110976), (32, 2722104), (33, 2639616), (36, 2419648), (42, 2073984), (44, 1979712), (48, 1814736), (56, 1555488), (63, 1382656), (64, 1361052), (66, 1319808), (72, 1209824), (77, 1131264), (84, 1036992), (88, 989856), (96, 907368), (99, 879872), (112, 777744), (126, 691328), (128, 680526), (132, 659904), (144, 604912), (154, 565632), (168, 518496), (176, 494928), (192, 453684), (198, 439936), (224, 388872), (231, 377088), (252, 345664), (256, 340263), (264, 329952), (288, 302456), (308, 282816), (336, 259248), (352, 247464), (384, 226842), (396, 219968), (448, 194436), (462, 188544), (491, 177408), (504, 172832), (528, 164976), (576, 151228), (616, 141408), (672, 129624), (693, 125696), (704, 123732), (768, 113421), (792, 109984), (896, 97218), (924, 94272), (982, 88704), (1008, 86416), (1056, 82488), (1152, 75614), (1232, 70704), (1344, 64812), (1386, 62848), (1408, 61866), (1473, 59136), (1584, 54992), (1792, 48609), (1848, 47136), (1964, 44352), (2016, 43208), (2112, 41244), (2304, 37807), (2464, 35352), (2688, 32406), (2772, 31424), (2816, 30933), (2946, 29568), (3168, 27496), (3437, 25344), (3696, 23568), (3928, 22176), (4032, 21604), (4224, 20622), (4419, 19712), (4928, 17676), (5376, 16203), (5401, 16128), (5544, 15712), (5892, 14784), (6336, 13748), (6874, 12672), (7392, 11784), (7856, 11088), (8064, 10802), (8448, 10311), (8838, 9856)]