85042152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 259073100

約数和(自身を除く): 174030948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 169, 174, 232, 234, 241, 261, 312, 338, 348, 377, 468, 482, 507, 522, 676, 696, 723, 754, 936, 964, 1014, 1044, 1131, 1352, 1446, 1508, 1521, 1928, 2028, 2088, 2169, 2262, 2892, 3016, 3042, 3133, 3393, 4056, 4338, 4524, 4901, 5784, 6084, 6266, 6786, 6989, 8676, 9048, 9399, 9802, 12168, 12532, 13572, 13978, 14703, 17352, 18798, 19604, 20967, 25064, 27144, 27956, 28197, 29406, 37596, 39208, 40729, 41934, 44109, 55912, 56394, 58812, 62901, 75192, 81458, 83868, 88218, 90857, 112788, 117624, 122187, 125802, 162916, 167736, 176436, 181714, 225576, 244374, 251604, 272571, 325832, 352872, 363428, 366561, 488748, 503208, 545142, 726856, 733122, 817713, 977496, 1090284, 1181141, 1466244, 1635426, 2180568, 2362282, 2932488, 3270852, 3543423, 4724564, 6541704, 7086846, 9449128, 10630269, 14173692, 21260538, 28347384, 42521076, 85042152]

約数ペア:

[(1, 85042152), (2, 42521076), (3, 28347384), (4, 21260538), (6, 14173692), (8, 10630269), (9, 9449128), (12, 7086846), (13, 6541704), (18, 4724564), (24, 3543423), (26, 3270852), (29, 2932488), (36, 2362282), (39, 2180568), (52, 1635426), (58, 1466244), (72, 1181141), (78, 1090284), (87, 977496), (104, 817713), (116, 733122), (117, 726856), (156, 545142), (169, 503208), (174, 488748), (232, 366561), (234, 363428), (241, 352872), (261, 325832), (312, 272571), (338, 251604), (348, 244374), (377, 225576), (468, 181714), (482, 176436), (507, 167736), (522, 162916), (676, 125802), (696, 122187), (723, 117624), (754, 112788), (936, 90857), (964, 88218), (1014, 83868), (1044, 81458), (1131, 75192), (1352, 62901), (1446, 58812), (1508, 56394), (1521, 55912), (1928, 44109), (2028, 41934), (2088, 40729), (2169, 39208), (2262, 37596), (2892, 29406), (3016, 28197), (3042, 27956), (3133, 27144), (3393, 25064), (4056, 20967), (4338, 19604), (4524, 18798), (4901, 17352), (5784, 14703), (6084, 13978), (6266, 13572), (6786, 12532), (6989, 12168), (8676, 9802), (9048, 9399)]