87210816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 224

約数和(自身を含む): 305482752

約数和(自身を除く): 218271936

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 264, 272, 308, 336, 347, 352, 357, 374, 408, 448, 462, 476, 528, 544, 561, 616, 672, 694, 704, 714, 748, 816, 924, 952, 1041, 1056, 1088, 1122, 1232, 1309, 1344, 1388, 1428, 1496, 1632, 1848, 1904, 2082, 2112, 2244, 2429, 2464, 2618, 2776, 2856, 2992, 3264, 3696, 3808, 3817, 3927, 4164, 4488, 4858, 4928, 5236, 5552, 5712, 5899, 5984, 7287, 7392, 7616, 7634, 7854, 8328, 8976, 9716, 10472, 11104, 11424, 11451, 11798, 11968, 14574, 14784, 15268, 15708, 16656, 17697, 17952, 19432, 20944, 22208, 22848, 22902, 23596, 26719, 29148, 30536, 31416, 33312, 35394, 35904, 38864, 41293, 41888, 45804, 47192, 53438, 58296, 61072, 62832, 64889, 66624, 70788, 77728, 80157, 82586, 83776, 91608, 94384, 106876, 116592, 122144, 123879, 125664, 129778, 141576, 155456, 160314, 165172, 183216, 188768, 194667, 213752, 233184, 244288, 247758, 251328, 259556, 283152, 320628, 330344, 366432, 377536, 389334, 427504, 454223, 466368, 495516, 519112, 566304, 641256, 660688, 732864, 778668, 855008, 908446, 991032, 1038224, 1132608, 1282512, 1321376, 1362669, 1557336, 1710016, 1816892, 1982064, 2076448, 2565024, 2642752, 2725338, 3114672, 3633784, 3964128, 4152896, 5130048, 5450676, 6229344, 7267568, 7928256, 10901352, 12458688, 14535136, 21802704, 29070272, 43605408, 87210816]

約数ペア:

[(1, 87210816), (2, 43605408), (3, 29070272), (4, 21802704), (6, 14535136), (7, 12458688), (8, 10901352), (11, 7928256), (12, 7267568), (14, 6229344), (16, 5450676), (17, 5130048), (21, 4152896), (22, 3964128), (24, 3633784), (28, 3114672), (32, 2725338), (33, 2642752), (34, 2565024), (42, 2076448), (44, 1982064), (48, 1816892), (51, 1710016), (56, 1557336), (64, 1362669), (66, 1321376), (68, 1282512), (77, 1132608), (84, 1038224), (88, 991032), (96, 908446), (102, 855008), (112, 778668), (119, 732864), (132, 660688), (136, 641256), (154, 566304), (168, 519112), (176, 495516), (187, 466368), (192, 454223), (204, 427504), (224, 389334), (231, 377536), (238, 366432), (264, 330344), (272, 320628), (308, 283152), (336, 259556), (347, 251328), (352, 247758), (357, 244288), (374, 233184), (408, 213752), (448, 194667), (462, 188768), (476, 183216), (528, 165172), (544, 160314), (561, 155456), (616, 141576), (672, 129778), (694, 125664), (704, 123879), (714, 122144), (748, 116592), (816, 106876), (924, 94384), (952, 91608), (1041, 83776), (1056, 82586), (1088, 80157), (1122, 77728), (1232, 70788), (1309, 66624), (1344, 64889), (1388, 62832), (1428, 61072), (1496, 58296), (1632, 53438), (1848, 47192), (1904, 45804), (2082, 41888), (2112, 41293), (2244, 38864), (2429, 35904), (2464, 35394), (2618, 33312), (2776, 31416), (2856, 30536), (2992, 29148), (3264, 26719), (3696, 23596), (3808, 22902), (3817, 22848), (3927, 22208), (4164, 20944), (4488, 19432), (4858, 17952), (4928, 17697), (5236, 16656), (5552, 15708), (5712, 15268), (5899, 14784), (5984, 14574), (7287, 11968), (7392, 11798), (7616, 11451), (7634, 11424), (7854, 11104), (8328, 10472), (8976, 9716)]