68939136

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 231678720

約数和(自身を除く): 162739584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 103, 112, 126, 128, 144, 166, 168, 192, 206, 224, 249, 252, 288, 309, 332, 336, 384, 412, 448, 498, 504, 576, 581, 618, 664, 672, 721, 747, 824, 896, 927, 996, 1008, 1152, 1162, 1236, 1328, 1344, 1442, 1494, 1648, 1743, 1854, 1992, 2016, 2163, 2324, 2472, 2656, 2688, 2884, 2988, 3296, 3486, 3708, 3984, 4032, 4326, 4648, 4944, 5229, 5312, 5768, 5976, 6489, 6592, 6972, 7416, 7968, 8064, 8549, 8652, 9296, 9888, 10458, 10624, 11536, 11952, 12978, 13184, 13944, 14832, 15936, 17098, 17304, 18592, 19776, 20916, 23072, 23904, 25647, 25956, 27888, 29664, 31872, 34196, 34608, 37184, 39552, 41832, 46144, 47808, 51294, 51912, 55776, 59328, 59843, 68392, 69216, 74368, 76941, 83664, 92288, 95616, 102588, 103824, 111552, 118656, 119686, 136784, 138432, 153882, 167328, 179529, 205176, 207648, 223104, 239372, 273568, 276864, 307764, 334656, 359058, 410352, 415296, 478744, 538587, 547136, 615528, 669312, 718116, 820704, 830592, 957488, 1077174, 1094272, 1231056, 1436232, 1641408, 1914976, 2154348, 2462112, 2872464, 3282816, 3829952, 4308696, 4924224, 5744928, 7659904, 8617392, 9848448, 11489856, 17234784, 22979712, 34469568, 68939136]

約数ペア:

[(1, 68939136), (2, 34469568), (3, 22979712), (4, 17234784), (6, 11489856), (7, 9848448), (8, 8617392), (9, 7659904), (12, 5744928), (14, 4924224), (16, 4308696), (18, 3829952), (21, 3282816), (24, 2872464), (28, 2462112), (32, 2154348), (36, 1914976), (42, 1641408), (48, 1436232), (56, 1231056), (63, 1094272), (64, 1077174), (72, 957488), (83, 830592), (84, 820704), (96, 718116), (103, 669312), (112, 615528), (126, 547136), (128, 538587), (144, 478744), (166, 415296), (168, 410352), (192, 359058), (206, 334656), (224, 307764), (249, 276864), (252, 273568), (288, 239372), (309, 223104), (332, 207648), (336, 205176), (384, 179529), (412, 167328), (448, 153882), (498, 138432), (504, 136784), (576, 119686), (581, 118656), (618, 111552), (664, 103824), (672, 102588), (721, 95616), (747, 92288), (824, 83664), (896, 76941), (927, 74368), (996, 69216), (1008, 68392), (1152, 59843), (1162, 59328), (1236, 55776), (1328, 51912), (1344, 51294), (1442, 47808), (1494, 46144), (1648, 41832), (1743, 39552), (1854, 37184), (1992, 34608), (2016, 34196), (2163, 31872), (2324, 29664), (2472, 27888), (2656, 25956), (2688, 25647), (2884, 23904), (2988, 23072), (3296, 20916), (3486, 19776), (3708, 18592), (3984, 17304), (4032, 17098), (4326, 15936), (4648, 14832), (4944, 13944), (5229, 13184), (5312, 12978), (5768, 11952), (5976, 11536), (6489, 10624), (6592, 10458), (6972, 9888), (7416, 9296), (7968, 8652), (8064, 8549)]