87255168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 256

約数和(自身を含む): 312560640

約数和(自身を除く): 225305472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 227, 231, 264, 273, 286, 308, 312, 336, 352, 364, 384, 416, 429, 448, 454, 462, 528, 546, 572, 616, 624, 672, 681, 704, 728, 832, 858, 896, 908, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1344, 1362, 1408, 1456, 1589, 1664, 1716, 1816, 1848, 2002, 2112, 2184, 2288, 2464, 2496, 2497, 2688, 2724, 2912, 2951, 3003, 3178, 3432, 3632, 3696, 4004, 4224, 4368, 4576, 4767, 4928, 4992, 4994, 5448, 5824, 5902, 6006, 6356, 6864, 7264, 7392, 7491, 8008, 8736, 8853, 9152, 9534, 9856, 9988, 10896, 11648, 11804, 12012, 12712, 13728, 14528, 14784, 14982, 16016, 17472, 17479, 17706, 18304, 19068, 19976, 20657, 21792, 23608, 24024, 25424, 27456, 29056, 29568, 29964, 32032, 32461, 34944, 34958, 35412, 38136, 39952, 41314, 43584, 47216, 48048, 50848, 52437, 54912, 59928, 61971, 64064, 64922, 69916, 70824, 76272, 79904, 82628, 87168, 94432, 96096, 97383, 101696, 104874, 119856, 123942, 128128, 129844, 139832, 141648, 152544, 159808, 165256, 188864, 192192, 194766, 203392, 209748, 227227, 239712, 247884, 259688, 279664, 283296, 305088, 319616, 330512, 377728, 384384, 389532, 419496, 454454, 479424, 495768, 519376, 559328, 566592, 610176, 661024, 681681, 779064, 838992, 908908, 958848, 991536, 1038752, 1118656, 1133184, 1322048, 1363362, 1558128, 1677984, 1817816, 1983072, 2077504, 2237312, 2644096, 2726724, 3116256, 3355968, 3635632, 3966144, 4155008, 5453448, 6232512, 6711936, 7271264, 7932288, 10906896, 12465024, 14542528, 21813792, 29085056, 43627584, 87255168]

約数ペア:

[(1, 87255168), (2, 43627584), (3, 29085056), (4, 21813792), (6, 14542528), (7, 12465024), (8, 10906896), (11, 7932288), (12, 7271264), (13, 6711936), (14, 6232512), (16, 5453448), (21, 4155008), (22, 3966144), (24, 3635632), (26, 3355968), (28, 3116256), (32, 2726724), (33, 2644096), (39, 2237312), (42, 2077504), (44, 1983072), (48, 1817816), (52, 1677984), (56, 1558128), (64, 1363362), (66, 1322048), (77, 1133184), (78, 1118656), (84, 1038752), (88, 991536), (91, 958848), (96, 908908), (104, 838992), (112, 779064), (128, 681681), (132, 661024), (143, 610176), (154, 566592), (156, 559328), (168, 519376), (176, 495768), (182, 479424), (192, 454454), (208, 419496), (224, 389532), (227, 384384), (231, 377728), (264, 330512), (273, 319616), (286, 305088), (308, 283296), (312, 279664), (336, 259688), (352, 247884), (364, 239712), (384, 227227), (416, 209748), (429, 203392), (448, 194766), (454, 192192), (462, 188864), (528, 165256), (546, 159808), (572, 152544), (616, 141648), (624, 139832), (672, 129844), (681, 128128), (704, 123942), (728, 119856), (832, 104874), (858, 101696), (896, 97383), (908, 96096), (924, 94432), (1001, 87168), (1056, 82628), (1092, 79904), (1144, 76272), (1232, 70824), (1248, 69916), (1344, 64922), (1362, 64064), (1408, 61971), (1456, 59928), (1589, 54912), (1664, 52437), (1716, 50848), (1816, 48048), (1848, 47216), (2002, 43584), (2112, 41314), (2184, 39952), (2288, 38136), (2464, 35412), (2496, 34958), (2497, 34944), (2688, 32461), (2724, 32032), (2912, 29964), (2951, 29568), (3003, 29056), (3178, 27456), (3432, 25424), (3632, 24024), (3696, 23608), (4004, 21792), (4224, 20657), (4368, 19976), (4576, 19068), (4767, 18304), (4928, 17706), (4992, 17479), (4994, 17472), (5448, 16016), (5824, 14982), (5902, 14784), (6006, 14528), (6356, 13728), (6864, 12712), (7264, 12012), (7392, 11804), (7491, 11648), (8008, 10896), (8736, 9988), (8853, 9856), (9152, 9534)]