71430912

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 243186944

約数和(自身を除く): 171756032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 103, 112, 126, 128, 129, 144, 168, 172, 192, 206, 224, 252, 256, 258, 288, 301, 309, 336, 344, 384, 387, 412, 448, 504, 516, 576, 602, 618, 672, 688, 721, 768, 774, 824, 896, 903, 927, 1008, 1032, 1152, 1204, 1236, 1344, 1376, 1442, 1548, 1648, 1792, 1806, 1854, 2016, 2064, 2163, 2304, 2408, 2472, 2688, 2709, 2752, 2884, 3096, 3296, 3612, 3708, 4032, 4128, 4326, 4429, 4816, 4944, 5376, 5418, 5504, 5768, 6192, 6489, 6592, 7224, 7416, 8064, 8256, 8652, 8858, 9632, 9888, 10836, 11008, 11536, 12384, 12978, 13184, 13287, 14448, 14832, 16128, 16512, 17304, 17716, 19264, 19776, 21672, 23072, 24768, 25956, 26368, 26574, 28896, 29664, 31003, 33024, 34608, 35432, 38528, 39552, 39861, 43344, 46144, 49536, 51912, 53148, 57792, 59328, 62006, 69216, 70864, 77056, 79104, 79722, 86688, 92288, 93009, 99072, 103824, 106296, 115584, 118656, 124012, 138432, 141728, 159444, 173376, 184576, 186018, 207648, 212592, 231168, 237312, 248024, 276864, 279027, 283456, 318888, 346752, 372036, 415296, 425184, 496048, 553728, 558054, 566912, 637776, 693504, 744072, 830592, 850368, 992096, 1116108, 1133824, 1275552, 1488144, 1661184, 1700736, 1984192, 2232216, 2551104, 2976288, 3401472, 3968384, 4464432, 5102208, 5952576, 7936768, 8928864, 10204416, 11905152, 17857728, 23810304, 35715456, 71430912]

約数ペア:

[(1, 71430912), (2, 35715456), (3, 23810304), (4, 17857728), (6, 11905152), (7, 10204416), (8, 8928864), (9, 7936768), (12, 5952576), (14, 5102208), (16, 4464432), (18, 3968384), (21, 3401472), (24, 2976288), (28, 2551104), (32, 2232216), (36, 1984192), (42, 1700736), (43, 1661184), (48, 1488144), (56, 1275552), (63, 1133824), (64, 1116108), (72, 992096), (84, 850368), (86, 830592), (96, 744072), (103, 693504), (112, 637776), (126, 566912), (128, 558054), (129, 553728), (144, 496048), (168, 425184), (172, 415296), (192, 372036), (206, 346752), (224, 318888), (252, 283456), (256, 279027), (258, 276864), (288, 248024), (301, 237312), (309, 231168), (336, 212592), (344, 207648), (384, 186018), (387, 184576), (412, 173376), (448, 159444), (504, 141728), (516, 138432), (576, 124012), (602, 118656), (618, 115584), (672, 106296), (688, 103824), (721, 99072), (768, 93009), (774, 92288), (824, 86688), (896, 79722), (903, 79104), (927, 77056), (1008, 70864), (1032, 69216), (1152, 62006), (1204, 59328), (1236, 57792), (1344, 53148), (1376, 51912), (1442, 49536), (1548, 46144), (1648, 43344), (1792, 39861), (1806, 39552), (1854, 38528), (2016, 35432), (2064, 34608), (2163, 33024), (2304, 31003), (2408, 29664), (2472, 28896), (2688, 26574), (2709, 26368), (2752, 25956), (2884, 24768), (3096, 23072), (3296, 21672), (3612, 19776), (3708, 19264), (4032, 17716), (4128, 17304), (4326, 16512), (4429, 16128), (4816, 14832), (4944, 14448), (5376, 13287), (5418, 13184), (5504, 12978), (5768, 12384), (6192, 11536), (6489, 11008), (6592, 10836), (7224, 9888), (7416, 9632), (8064, 8858), (8256, 8652)]