87898272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 308883456

約数和(自身を除く): 220985184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 47, 48, 56, 66, 69, 77, 84, 88, 92, 94, 96, 112, 121, 132, 138, 141, 154, 161, 168, 176, 184, 188, 224, 231, 242, 253, 264, 276, 282, 308, 322, 329, 336, 352, 363, 368, 376, 462, 483, 484, 506, 517, 528, 552, 564, 616, 644, 658, 672, 726, 736, 752, 759, 847, 924, 966, 968, 987, 1012, 1034, 1056, 1081, 1104, 1128, 1232, 1288, 1316, 1452, 1504, 1518, 1551, 1694, 1771, 1848, 1932, 1936, 1974, 2024, 2068, 2162, 2208, 2256, 2464, 2541, 2576, 2632, 2783, 2904, 3036, 3102, 3243, 3388, 3542, 3619, 3696, 3864, 3872, 3948, 4048, 4136, 4324, 4512, 5082, 5152, 5264, 5313, 5566, 5687, 5808, 6072, 6204, 6486, 6776, 7084, 7238, 7392, 7567, 7728, 7896, 8096, 8272, 8349, 8648, 10164, 10528, 10626, 10857, 11132, 11374, 11616, 11891, 12144, 12408, 12972, 13552, 14168, 14476, 15134, 15456, 15792, 16544, 16698, 17061, 17296, 19481, 20328, 21252, 21714, 22264, 22701, 22748, 23782, 24288, 24816, 25944, 27104, 28336, 28952, 30268, 31584, 33396, 34122, 34592, 35673, 38962, 39809, 40656, 42504, 43428, 44528, 45402, 45496, 47564, 49632, 51888, 56672, 57904, 58443, 60536, 66792, 68244, 71346, 77924, 79618, 81312, 83237, 85008, 86856, 89056, 90804, 90992, 95128, 103776, 115808, 116886, 119427, 121072, 130801, 133584, 136488, 142692, 155848, 159236, 166474, 170016, 173712, 181608, 181984, 190256, 233772, 238854, 242144, 249711, 261602, 267168, 272976, 285384, 311696, 318472, 332948, 347424, 363216, 380512, 392403, 467544, 477708, 499422, 523204, 545952, 570768, 623392, 636944, 665896, 726432, 784806, 915607, 935088, 955416, 998844, 1046408, 1141536, 1273888, 1331792, 1569612, 1831214, 1870176, 1910832, 1997688, 2092816, 2663584, 2746821, 3139224, 3662428, 3821664, 3995376, 4185632, 5493642, 6278448, 7324856, 7990752, 10987284, 12556896, 14649712, 21974568, 29299424, 43949136, 87898272]

約数ペア:

[(1, 87898272), (2, 43949136), (3, 29299424), (4, 21974568), (6, 14649712), (7, 12556896), (8, 10987284), (11, 7990752), (12, 7324856), (14, 6278448), (16, 5493642), (21, 4185632), (22, 3995376), (23, 3821664), (24, 3662428), (28, 3139224), (32, 2746821), (33, 2663584), (42, 2092816), (44, 1997688), (46, 1910832), (47, 1870176), (48, 1831214), (56, 1569612), (66, 1331792), (69, 1273888), (77, 1141536), (84, 1046408), (88, 998844), (92, 955416), (94, 935088), (96, 915607), (112, 784806), (121, 726432), (132, 665896), (138, 636944), (141, 623392), (154, 570768), (161, 545952), (168, 523204), (176, 499422), (184, 477708), (188, 467544), (224, 392403), (231, 380512), (242, 363216), (253, 347424), (264, 332948), (276, 318472), (282, 311696), (308, 285384), (322, 272976), (329, 267168), (336, 261602), (352, 249711), (363, 242144), (368, 238854), (376, 233772), (462, 190256), (483, 181984), (484, 181608), (506, 173712), (517, 170016), (528, 166474), (552, 159236), (564, 155848), (616, 142692), (644, 136488), (658, 133584), (672, 130801), (726, 121072), (736, 119427), (752, 116886), (759, 115808), (847, 103776), (924, 95128), (966, 90992), (968, 90804), (987, 89056), (1012, 86856), (1034, 85008), (1056, 83237), (1081, 81312), (1104, 79618), (1128, 77924), (1232, 71346), (1288, 68244), (1316, 66792), (1452, 60536), (1504, 58443), (1518, 57904), (1551, 56672), (1694, 51888), (1771, 49632), (1848, 47564), (1932, 45496), (1936, 45402), (1974, 44528), (2024, 43428), (2068, 42504), (2162, 40656), (2208, 39809), (2256, 38962), (2464, 35673), (2541, 34592), (2576, 34122), (2632, 33396), (2783, 31584), (2904, 30268), (3036, 28952), (3102, 28336), (3243, 27104), (3388, 25944), (3542, 24816), (3619, 24288), (3696, 23782), (3864, 22748), (3872, 22701), (3948, 22264), (4048, 21714), (4136, 21252), (4324, 20328), (4512, 19481), (5082, 17296), (5152, 17061), (5264, 16698), (5313, 16544), (5566, 15792), (5687, 15456), (5808, 15134), (6072, 14476), (6204, 14168), (6486, 13552), (6776, 12972), (7084, 12408), (7238, 12144), (7392, 11891), (7567, 11616), (7728, 11374), (7896, 11132), (8096, 10857), (8272, 10626), (8349, 10528), (8648, 10164)]