82714112

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 120

約数和(自身を含む): 193461576

約数和(自身を除く): 110747464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 43, 52, 64, 68, 86, 104, 128, 136, 172, 208, 221, 256, 272, 289, 344, 416, 442, 512, 544, 559, 578, 688, 731, 832, 884, 1088, 1118, 1156, 1376, 1462, 1664, 1768, 2176, 2236, 2312, 2752, 2924, 3328, 3536, 3757, 4352, 4472, 4624, 5504, 5848, 6656, 7072, 7514, 8704, 8944, 9248, 9503, 11008, 11696, 12427, 14144, 15028, 17888, 18496, 19006, 22016, 23392, 24854, 28288, 30056, 35776, 36992, 38012, 46784, 49708, 56576, 60112, 71552, 73984, 76024, 93568, 99416, 113152, 120224, 143104, 147968, 152048, 161551, 187136, 198832, 240448, 286208, 304096, 323102, 374272, 397664, 480896, 608192, 646204, 795328, 961792, 1216384, 1292408, 1590656, 1923584, 2432768, 2584816, 3181312, 4865536, 5169632, 6362624, 10339264, 20678528, 41357056, 82714112]

約数ペア:

[(1, 82714112), (2, 41357056), (4, 20678528), (8, 10339264), (13, 6362624), (16, 5169632), (17, 4865536), (26, 3181312), (32, 2584816), (34, 2432768), (43, 1923584), (52, 1590656), (64, 1292408), (68, 1216384), (86, 961792), (104, 795328), (128, 646204), (136, 608192), (172, 480896), (208, 397664), (221, 374272), (256, 323102), (272, 304096), (289, 286208), (344, 240448), (416, 198832), (442, 187136), (512, 161551), (544, 152048), (559, 147968), (578, 143104), (688, 120224), (731, 113152), (832, 99416), (884, 93568), (1088, 76024), (1118, 73984), (1156, 71552), (1376, 60112), (1462, 56576), (1664, 49708), (1768, 46784), (2176, 38012), (2236, 36992), (2312, 35776), (2752, 30056), (2924, 28288), (3328, 24854), (3536, 23392), (3757, 22016), (4352, 19006), (4472, 18496), (4624, 17888), (5504, 15028), (5848, 14144), (6656, 12427), (7072, 11696), (7514, 11008), (8704, 9503), (8944, 9248)]