71958744

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 237837600

約数和(自身を除く): 165878856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 29, 33, 36, 39, 44, 52, 58, 66, 72, 78, 87, 88, 99, 104, 116, 117, 132, 143, 156, 174, 198, 232, 234, 241, 261, 264, 286, 312, 319, 348, 377, 396, 429, 468, 482, 522, 572, 638, 696, 723, 754, 792, 858, 936, 957, 964, 1044, 1131, 1144, 1276, 1287, 1446, 1508, 1716, 1914, 1928, 2088, 2169, 2262, 2552, 2574, 2651, 2871, 2892, 3016, 3133, 3393, 3432, 3828, 4147, 4338, 4524, 5148, 5302, 5742, 5784, 6266, 6786, 6989, 7656, 7953, 8294, 8676, 9048, 9399, 10296, 10604, 11484, 12441, 12532, 13572, 13978, 15906, 16588, 17352, 18798, 20967, 21208, 22968, 23859, 24882, 25064, 27144, 27956, 28197, 31812, 33176, 34463, 37323, 37596, 41934, 47718, 49764, 55912, 56394, 62901, 63624, 68926, 74646, 75192, 76879, 83868, 90857, 95436, 99528, 103389, 112788, 125802, 137852, 149292, 153758, 167736, 181714, 190872, 206778, 225576, 230637, 251604, 272571, 275704, 298584, 307516, 310167, 363428, 413556, 461274, 503208, 545142, 615032, 620334, 691911, 726856, 817713, 827112, 922548, 999427, 1090284, 1240668, 1383822, 1635426, 1845096, 1998854, 2180568, 2481336, 2767644, 2998281, 3270852, 3997708, 5535288, 5996562, 6541704, 7995416, 8994843, 11993124, 17989686, 23986248, 35979372, 71958744]

約数ペア:

[(1, 71958744), (2, 35979372), (3, 23986248), (4, 17989686), (6, 11993124), (8, 8994843), (9, 7995416), (11, 6541704), (12, 5996562), (13, 5535288), (18, 3997708), (22, 3270852), (24, 2998281), (26, 2767644), (29, 2481336), (33, 2180568), (36, 1998854), (39, 1845096), (44, 1635426), (52, 1383822), (58, 1240668), (66, 1090284), (72, 999427), (78, 922548), (87, 827112), (88, 817713), (99, 726856), (104, 691911), (116, 620334), (117, 615032), (132, 545142), (143, 503208), (156, 461274), (174, 413556), (198, 363428), (232, 310167), (234, 307516), (241, 298584), (261, 275704), (264, 272571), (286, 251604), (312, 230637), (319, 225576), (348, 206778), (377, 190872), (396, 181714), (429, 167736), (468, 153758), (482, 149292), (522, 137852), (572, 125802), (638, 112788), (696, 103389), (723, 99528), (754, 95436), (792, 90857), (858, 83868), (936, 76879), (957, 75192), (964, 74646), (1044, 68926), (1131, 63624), (1144, 62901), (1276, 56394), (1287, 55912), (1446, 49764), (1508, 47718), (1716, 41934), (1914, 37596), (1928, 37323), (2088, 34463), (2169, 33176), (2262, 31812), (2552, 28197), (2574, 27956), (2651, 27144), (2871, 25064), (2892, 24882), (3016, 23859), (3133, 22968), (3393, 21208), (3432, 20967), (3828, 18798), (4147, 17352), (4338, 16588), (4524, 15906), (5148, 13978), (5302, 13572), (5742, 12532), (5784, 12441), (6266, 11484), (6786, 10604), (6989, 10296), (7656, 9399), (7953, 9048), (8294, 8676)]