78629376

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 245127168

約数和(自身を除く): 166497792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 103, 112, 128, 142, 168, 192, 206, 213, 224, 256, 284, 309, 336, 384, 412, 426, 448, 497, 512, 568, 618, 672, 721, 768, 824, 852, 896, 994, 1136, 1236, 1344, 1442, 1491, 1536, 1648, 1704, 1792, 1988, 2163, 2272, 2472, 2688, 2884, 2982, 3296, 3408, 3584, 3976, 4326, 4544, 4944, 5376, 5768, 5964, 6592, 6816, 7313, 7952, 8652, 9088, 9888, 10752, 11536, 11928, 13184, 13632, 14626, 15904, 17304, 18176, 19776, 21939, 23072, 23856, 26368, 27264, 29252, 31808, 34608, 36352, 39552, 43878, 46144, 47712, 51191, 52736, 54528, 58504, 63616, 69216, 79104, 87756, 92288, 95424, 102382, 109056, 117008, 127232, 138432, 153573, 158208, 175512, 184576, 190848, 204764, 234016, 254464, 276864, 307146, 351024, 369152, 381696, 409528, 468032, 553728, 614292, 702048, 763392, 819056, 936064, 1107456, 1228584, 1404096, 1638112, 1872128, 2457168, 2808192, 3276224, 3744256, 4914336, 5616384, 6552448, 9828672, 11232768, 13104896, 19657344, 26209792, 39314688, 78629376]

約数ペア:

[(1, 78629376), (2, 39314688), (3, 26209792), (4, 19657344), (6, 13104896), (7, 11232768), (8, 9828672), (12, 6552448), (14, 5616384), (16, 4914336), (21, 3744256), (24, 3276224), (28, 2808192), (32, 2457168), (42, 1872128), (48, 1638112), (56, 1404096), (64, 1228584), (71, 1107456), (84, 936064), (96, 819056), (103, 763392), (112, 702048), (128, 614292), (142, 553728), (168, 468032), (192, 409528), (206, 381696), (213, 369152), (224, 351024), (256, 307146), (284, 276864), (309, 254464), (336, 234016), (384, 204764), (412, 190848), (426, 184576), (448, 175512), (497, 158208), (512, 153573), (568, 138432), (618, 127232), (672, 117008), (721, 109056), (768, 102382), (824, 95424), (852, 92288), (896, 87756), (994, 79104), (1136, 69216), (1236, 63616), (1344, 58504), (1442, 54528), (1491, 52736), (1536, 51191), (1648, 47712), (1704, 46144), (1792, 43878), (1988, 39552), (2163, 36352), (2272, 34608), (2472, 31808), (2688, 29252), (2884, 27264), (2982, 26368), (3296, 23856), (3408, 23072), (3584, 21939), (3976, 19776), (4326, 18176), (4544, 17304), (4944, 15904), (5376, 14626), (5768, 13632), (5964, 13184), (6592, 11928), (6816, 11536), (7313, 10752), (7952, 9888), (8652, 9088)]