71279208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 384

約数和(自身を含む): 276756480

約数和(自身を除く): 205477272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 23, 24, 26, 28, 33, 36, 39, 42, 43, 44, 46, 52, 56, 63, 66, 69, 72, 77, 78, 84, 86, 88, 91, 92, 99, 104, 117, 126, 129, 132, 138, 143, 154, 156, 161, 168, 172, 182, 184, 198, 207, 231, 234, 252, 253, 258, 264, 273, 276, 286, 299, 301, 308, 312, 322, 344, 364, 387, 396, 414, 429, 462, 468, 473, 483, 504, 506, 516, 546, 552, 559, 572, 598, 602, 616, 644, 693, 728, 759, 774, 792, 819, 828, 858, 897, 903, 924, 936, 946, 966, 989, 1001, 1012, 1032, 1092, 1118, 1144, 1196, 1204, 1287, 1288, 1386, 1419, 1449, 1518, 1548, 1638, 1656, 1677, 1716, 1771, 1794, 1806, 1848, 1892, 1932, 1978, 2002, 2024, 2093, 2184, 2236, 2277, 2392, 2408, 2574, 2691, 2709, 2772, 2838, 2898, 2967, 3003, 3036, 3096, 3276, 3289, 3311, 3354, 3432, 3542, 3588, 3612, 3784, 3864, 3913, 3956, 4004, 4186, 4257, 4472, 4554, 5031, 5148, 5313, 5382, 5418, 5544, 5676, 5796, 5934, 6006, 6072, 6149, 6279, 6552, 6578, 6622, 6708, 6923, 7084, 7176, 7224, 7826, 7912, 8008, 8372, 8514, 8901, 9009, 9108, 9867, 9933, 10062, 10296, 10626, 10764, 10836, 10879, 11352, 11592, 11739, 11868, 12012, 12298, 12558, 12857, 13156, 13244, 13416, 13846, 14168, 15652, 15939, 16744, 17028, 17802, 18018, 18216, 18447, 18837, 19734, 19866, 20124, 20769, 21252, 21528, 21672, 21758, 23023, 23478, 23736, 24024, 24596, 25116, 25714, 26312, 26488, 27692, 29601, 29799, 31304, 31878, 32637, 34056, 35217, 35604, 36036, 36894, 37674, 38571, 39468, 39732, 40248, 41538, 42504, 43043, 43516, 46046, 46956, 49192, 50232, 51428, 55341, 55384, 59202, 59598, 62307, 63756, 65274, 69069, 70434, 71208, 72072, 73788, 75348, 76153, 77142, 78936, 79464, 83076, 86086, 87032, 89999, 92092, 93912, 97911, 102856, 110682, 115713, 118404, 119196, 124614, 127512, 129129, 130548, 138138, 140868, 141427, 147576, 150696, 152306, 154284, 166152, 172172, 179998, 184184, 195822, 207207, 221364, 228459, 231426, 236808, 238392, 249228, 258258, 261096, 269997, 276276, 281736, 282854, 304612, 308568, 344344, 359996, 387387, 391644, 414414, 424281, 442728, 456918, 462852, 498456, 516516, 539994, 552552, 565708, 609224, 685377, 719992, 774774, 783288, 809991, 828828, 848562, 913836, 925704, 989989, 1033032, 1079988, 1131416, 1272843, 1370754, 1549548, 1619982, 1657656, 1697124, 1827672, 1979978, 2159976, 2545686, 2741508, 2969967, 3099096, 3239964, 3394248, 3959956, 5091372, 5483016, 5939934, 6479928, 7919912, 8909901, 10182744, 11879868, 17819802, 23759736, 35639604, 71279208]

約数ペア:

[(1, 71279208), (2, 35639604), (3, 23759736), (4, 17819802), (6, 11879868), (7, 10182744), (8, 8909901), (9, 7919912), (11, 6479928), (12, 5939934), (13, 5483016), (14, 5091372), (18, 3959956), (21, 3394248), (22, 3239964), (23, 3099096), (24, 2969967), (26, 2741508), (28, 2545686), (33, 2159976), (36, 1979978), (39, 1827672), (42, 1697124), (43, 1657656), (44, 1619982), (46, 1549548), (52, 1370754), (56, 1272843), (63, 1131416), (66, 1079988), (69, 1033032), (72, 989989), (77, 925704), (78, 913836), (84, 848562), (86, 828828), (88, 809991), (91, 783288), (92, 774774), (99, 719992), (104, 685377), (117, 609224), (126, 565708), (129, 552552), (132, 539994), (138, 516516), (143, 498456), (154, 462852), (156, 456918), (161, 442728), (168, 424281), (172, 414414), (182, 391644), (184, 387387), (198, 359996), (207, 344344), (231, 308568), (234, 304612), (252, 282854), (253, 281736), (258, 276276), (264, 269997), (273, 261096), (276, 258258), (286, 249228), (299, 238392), (301, 236808), (308, 231426), (312, 228459), (322, 221364), (344, 207207), (364, 195822), (387, 184184), (396, 179998), (414, 172172), (429, 166152), (462, 154284), (468, 152306), (473, 150696), (483, 147576), (504, 141427), (506, 140868), (516, 138138), (546, 130548), (552, 129129), (559, 127512), (572, 124614), (598, 119196), (602, 118404), (616, 115713), (644, 110682), (693, 102856), (728, 97911), (759, 93912), (774, 92092), (792, 89999), (819, 87032), (828, 86086), (858, 83076), (897, 79464), (903, 78936), (924, 77142), (936, 76153), (946, 75348), (966, 73788), (989, 72072), (1001, 71208), (1012, 70434), (1032, 69069), (1092, 65274), (1118, 63756), (1144, 62307), (1196, 59598), (1204, 59202), (1287, 55384), (1288, 55341), (1386, 51428), (1419, 50232), (1449, 49192), (1518, 46956), (1548, 46046), (1638, 43516), (1656, 43043), (1677, 42504), (1716, 41538), (1771, 40248), (1794, 39732), (1806, 39468), (1848, 38571), (1892, 37674), (1932, 36894), (1978, 36036), (2002, 35604), (2024, 35217), (2093, 34056), (2184, 32637), (2236, 31878), (2277, 31304), (2392, 29799), (2408, 29601), (2574, 27692), (2691, 26488), (2709, 26312), (2772, 25714), (2838, 25116), (2898, 24596), (2967, 24024), (3003, 23736), (3036, 23478), (3096, 23023), (3276, 21758), (3289, 21672), (3311, 21528), (3354, 21252), (3432, 20769), (3542, 20124), (3588, 19866), (3612, 19734), (3784, 18837), (3864, 18447), (3913, 18216), (3956, 18018), (4004, 17802), (4186, 17028), (4257, 16744), (4472, 15939), (4554, 15652), (5031, 14168), (5148, 13846), (5313, 13416), (5382, 13244), (5418, 13156), (5544, 12857), (5676, 12558), (5796, 12298), (5934, 12012), (6006, 11868), (6072, 11739), (6149, 11592), (6279, 11352), (6552, 10879), (6578, 10836), (6622, 10764), (6708, 10626), (6923, 10296), (7084, 10062), (7176, 9933), (7224, 9867), (7826, 9108), (7912, 9009), (8008, 8901), (8372, 8514)]