67614848

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 170968320

約数和(自身を除く): 103353472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 128, 136, 161, 184, 193, 224, 238, 272, 322, 368, 386, 391, 448, 476, 544, 644, 736, 772, 782, 896, 952, 1088, 1288, 1351, 1472, 1544, 1564, 1904, 2176, 2576, 2702, 2737, 2944, 3088, 3128, 3281, 3808, 4439, 5152, 5404, 5474, 6176, 6256, 6562, 7616, 8878, 10304, 10808, 10948, 12352, 12512, 13124, 15232, 17756, 20608, 21616, 21896, 22967, 24704, 25024, 26248, 31073, 35512, 43232, 43792, 45934, 50048, 52496, 62146, 71024, 75463, 86464, 87584, 91868, 104992, 124292, 142048, 150926, 172928, 175168, 183736, 209984, 248584, 284096, 301852, 350336, 367472, 419968, 497168, 528241, 568192, 603704, 734944, 994336, 1056482, 1207408, 1469888, 1988672, 2112964, 2414816, 2939776, 3977344, 4225928, 4829632, 8451856, 9659264, 16903712, 33807424, 67614848]

約数ペア:

[(1, 67614848), (2, 33807424), (4, 16903712), (7, 9659264), (8, 8451856), (14, 4829632), (16, 4225928), (17, 3977344), (23, 2939776), (28, 2414816), (32, 2112964), (34, 1988672), (46, 1469888), (56, 1207408), (64, 1056482), (68, 994336), (92, 734944), (112, 603704), (119, 568192), (128, 528241), (136, 497168), (161, 419968), (184, 367472), (193, 350336), (224, 301852), (238, 284096), (272, 248584), (322, 209984), (368, 183736), (386, 175168), (391, 172928), (448, 150926), (476, 142048), (544, 124292), (644, 104992), (736, 91868), (772, 87584), (782, 86464), (896, 75463), (952, 71024), (1088, 62146), (1288, 52496), (1351, 50048), (1472, 45934), (1544, 43792), (1564, 43232), (1904, 35512), (2176, 31073), (2576, 26248), (2702, 25024), (2737, 24704), (2944, 22967), (3088, 21896), (3128, 21616), (3281, 20608), (3808, 17756), (4439, 15232), (5152, 13124), (5404, 12512), (5474, 12352), (6176, 10948), (6256, 10808), (6562, 10304), (7616, 8878)]