82448334

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 212544000

約数和(自身を除く): 130095666

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 29, 34, 38, 51, 54, 57, 58, 87, 102, 114, 153, 163, 171, 174, 261, 306, 323, 326, 342, 459, 489, 493, 513, 522, 551, 646, 783, 918, 969, 978, 986, 1026, 1102, 1467, 1479, 1566, 1653, 1938, 2771, 2907, 2934, 2958, 3097, 3306, 4401, 4437, 4727, 4959, 5542, 5814, 6194, 8313, 8721, 8802, 8874, 9291, 9367, 9454, 9918, 13311, 14181, 14877, 16626, 17442, 18582, 18734, 24939, 26622, 27873, 28101, 28362, 29754, 42543, 49878, 52649, 55746, 56202, 74817, 80359, 83619, 84303, 85086, 89813, 105298, 127629, 149634, 157947, 160718, 167238, 168606, 179626, 241077, 252909, 255258, 269439, 315894, 473841, 482154, 505818, 538878, 723231, 808317, 947682, 1421523, 1446462, 1526821, 1616634, 2169693, 2424951, 2843046, 3053642, 4339386, 4580463, 4849902, 9160926, 13741389, 27482778, 41224167, 82448334]

約数ペア:

[(1, 82448334), (2, 41224167), (3, 27482778), (6, 13741389), (9, 9160926), (17, 4849902), (18, 4580463), (19, 4339386), (27, 3053642), (29, 2843046), (34, 2424951), (38, 2169693), (51, 1616634), (54, 1526821), (57, 1446462), (58, 1421523), (87, 947682), (102, 808317), (114, 723231), (153, 538878), (163, 505818), (171, 482154), (174, 473841), (261, 315894), (306, 269439), (323, 255258), (326, 252909), (342, 241077), (459, 179626), (489, 168606), (493, 167238), (513, 160718), (522, 157947), (551, 149634), (646, 127629), (783, 105298), (918, 89813), (969, 85086), (978, 84303), (986, 83619), (1026, 80359), (1102, 74817), (1467, 56202), (1479, 55746), (1566, 52649), (1653, 49878), (1938, 42543), (2771, 29754), (2907, 28362), (2934, 28101), (2958, 27873), (3097, 26622), (3306, 24939), (4401, 18734), (4437, 18582), (4727, 17442), (4959, 16626), (5542, 14877), (5814, 14181), (6194, 13311), (8313, 9918), (8721, 9454), (8802, 9367), (8874, 9291)]