87026688

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 264

約数和(自身を含む): 306558720

約数和(自身を除く): 219532032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 71, 72, 76, 84, 96, 112, 114, 126, 128, 133, 142, 144, 152, 168, 171, 192, 213, 224, 228, 252, 256, 266, 284, 288, 304, 336, 342, 384, 399, 426, 448, 456, 497, 504, 512, 532, 568, 576, 608, 639, 672, 684, 768, 798, 852, 896, 912, 994, 1008, 1024, 1064, 1136, 1152, 1197, 1216, 1278, 1344, 1349, 1368, 1491, 1536, 1596, 1704, 1792, 1824, 1988, 2016, 2128, 2272, 2304, 2394, 2432, 2556, 2688, 2698, 2736, 2982, 3072, 3192, 3408, 3584, 3648, 3976, 4032, 4047, 4256, 4473, 4544, 4608, 4788, 4864, 5112, 5376, 5396, 5472, 5964, 6384, 6816, 7168, 7296, 7952, 8064, 8094, 8512, 8946, 9088, 9216, 9443, 9576, 9728, 10224, 10752, 10792, 10944, 11928, 12141, 12768, 13632, 14592, 15904, 16128, 16188, 17024, 17892, 18176, 18886, 19152, 19456, 20448, 21504, 21584, 21888, 23856, 24282, 25536, 27264, 28329, 29184, 31808, 32256, 32376, 34048, 35784, 36352, 37772, 38304, 40896, 43168, 43776, 47712, 48564, 51072, 54528, 56658, 58368, 63616, 64512, 64752, 68096, 71568, 72704, 75544, 76608, 81792, 84987, 86336, 87552, 95424, 97128, 102144, 109056, 113316, 127232, 129504, 136192, 143136, 151088, 153216, 163584, 169974, 172672, 175104, 190848, 194256, 204288, 218112, 226632, 254464, 259008, 286272, 302176, 306432, 327168, 339948, 345344, 381696, 388512, 408576, 453264, 508928, 518016, 572544, 604352, 612864, 654336, 679896, 690688, 763392, 777024, 906528, 1036032, 1145088, 1208704, 1225728, 1359792, 1381376, 1526784, 1554048, 1813056, 2072064, 2290176, 2417408, 2719584, 3108096, 3626112, 4144128, 4580352, 4834816, 5439168, 6216192, 7252224, 9669632, 10878336, 12432384, 14504448, 21756672, 29008896, 43513344, 87026688]

約数ペア:

[(1, 87026688), (2, 43513344), (3, 29008896), (4, 21756672), (6, 14504448), (7, 12432384), (8, 10878336), (9, 9669632), (12, 7252224), (14, 6216192), (16, 5439168), (18, 4834816), (19, 4580352), (21, 4144128), (24, 3626112), (28, 3108096), (32, 2719584), (36, 2417408), (38, 2290176), (42, 2072064), (48, 1813056), (56, 1554048), (57, 1526784), (63, 1381376), (64, 1359792), (71, 1225728), (72, 1208704), (76, 1145088), (84, 1036032), (96, 906528), (112, 777024), (114, 763392), (126, 690688), (128, 679896), (133, 654336), (142, 612864), (144, 604352), (152, 572544), (168, 518016), (171, 508928), (192, 453264), (213, 408576), (224, 388512), (228, 381696), (252, 345344), (256, 339948), (266, 327168), (284, 306432), (288, 302176), (304, 286272), (336, 259008), (342, 254464), (384, 226632), (399, 218112), (426, 204288), (448, 194256), (456, 190848), (497, 175104), (504, 172672), (512, 169974), (532, 163584), (568, 153216), (576, 151088), (608, 143136), (639, 136192), (672, 129504), (684, 127232), (768, 113316), (798, 109056), (852, 102144), (896, 97128), (912, 95424), (994, 87552), (1008, 86336), (1024, 84987), (1064, 81792), (1136, 76608), (1152, 75544), (1197, 72704), (1216, 71568), (1278, 68096), (1344, 64752), (1349, 64512), (1368, 63616), (1491, 58368), (1536, 56658), (1596, 54528), (1704, 51072), (1792, 48564), (1824, 47712), (1988, 43776), (2016, 43168), (2128, 40896), (2272, 38304), (2304, 37772), (2394, 36352), (2432, 35784), (2556, 34048), (2688, 32376), (2698, 32256), (2736, 31808), (2982, 29184), (3072, 28329), (3192, 27264), (3408, 25536), (3584, 24282), (3648, 23856), (3976, 21888), (4032, 21584), (4047, 21504), (4256, 20448), (4473, 19456), (4544, 19152), (4608, 18886), (4788, 18176), (4864, 17892), (5112, 17024), (5376, 16188), (5396, 16128), (5472, 15904), (5964, 14592), (6384, 13632), (6816, 12768), (7168, 12141), (7296, 11928), (7952, 10944), (8064, 10792), (8094, 10752), (8512, 10224), (8946, 9728), (9088, 9576), (9216, 9443)]