66158208

素因数分解:

$2^7\times 3^6\times {\mathrm{709}}^1$

素因数の和:741

約数の個数: 112

約数和(自身を含む): 197887650

約数和(自身を除く): 131729442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 709, 729, 864, 972, 1152, 1296, 1418, 1458, 1728, 1944, 2127, 2592, 2836, 2916, 3456, 3888, 4254, 5184, 5672, 5832, 6381, 7776, 8508, 10368, 11344, 11664, 12762, 15552, 17016, 19143, 22688, 23328, 25524, 31104, 34032, 38286, 45376, 46656, 51048, 57429, 68064, 76572, 90752, 93312, 102096, 114858, 136128, 153144, 172287, 204192, 229716, 272256, 306288, 344574, 408384, 459432, 516861, 612576, 689148, 816768, 918864, 1033722, 1225152, 1378296, 1837728, 2067444, 2450304, 2756592, 3675456, 4134888, 5513184, 7350912, 8269776, 11026368, 16539552, 22052736, 33079104, 66158208]

約数ペア:

[(1, 66158208), (2, 33079104), (3, 22052736), (4, 16539552), (6, 11026368), (8, 8269776), (9, 7350912), (12, 5513184), (16, 4134888), (18, 3675456), (24, 2756592), (27, 2450304), (32, 2067444), (36, 1837728), (48, 1378296), (54, 1225152), (64, 1033722), (72, 918864), (81, 816768), (96, 689148), (108, 612576), (128, 516861), (144, 459432), (162, 408384), (192, 344574), (216, 306288), (243, 272256), (288, 229716), (324, 204192), (384, 172287), (432, 153144), (486, 136128), (576, 114858), (648, 102096), (709, 93312), (729, 90752), (864, 76572), (972, 68064), (1152, 57429), (1296, 51048), (1418, 46656), (1458, 45376), (1728, 38286), (1944, 34032), (2127, 31104), (2592, 25524), (2836, 23328), (2916, 22688), (3456, 19143), (3888, 17016), (4254, 15552), (5184, 12762), (5672, 11664), (5832, 11344), (6381, 10368), (7776, 8508)]