71146768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 188559360

約数和(自身を除く): 117412592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 43, 44, 56, 68, 77, 79, 86, 88, 112, 119, 136, 154, 158, 172, 176, 187, 238, 272, 301, 308, 316, 344, 374, 473, 476, 553, 602, 616, 632, 688, 731, 748, 869, 946, 952, 1106, 1204, 1232, 1264, 1309, 1343, 1462, 1496, 1738, 1892, 1904, 2212, 2408, 2618, 2686, 2924, 2992, 3311, 3397, 3476, 3784, 4424, 4816, 5117, 5236, 5372, 5848, 6083, 6622, 6794, 6952, 7568, 8041, 8848, 9401, 10234, 10472, 10744, 11696, 12166, 13244, 13588, 13904, 14773, 16082, 18802, 20468, 20944, 21488, 23779, 24332, 26488, 27176, 29546, 32164, 37367, 37604, 40936, 47558, 48664, 52976, 54352, 56287, 57749, 59092, 64328, 74734, 75208, 81872, 95116, 97328, 103411, 112574, 115498, 118184, 128656, 149468, 150416, 190232, 206822, 225148, 230996, 236368, 261569, 298936, 380464, 404243, 413644, 450296, 461992, 523138, 597872, 635239, 808486, 827288, 900592, 923984, 1046276, 1270478, 1616972, 1654576, 2092552, 2540956, 3233944, 4185104, 4446673, 5081912, 6467888, 8893346, 10163824, 17786692, 35573384, 71146768]

約数ペア:

[(1, 71146768), (2, 35573384), (4, 17786692), (7, 10163824), (8, 8893346), (11, 6467888), (14, 5081912), (16, 4446673), (17, 4185104), (22, 3233944), (28, 2540956), (34, 2092552), (43, 1654576), (44, 1616972), (56, 1270478), (68, 1046276), (77, 923984), (79, 900592), (86, 827288), (88, 808486), (112, 635239), (119, 597872), (136, 523138), (154, 461992), (158, 450296), (172, 413644), (176, 404243), (187, 380464), (238, 298936), (272, 261569), (301, 236368), (308, 230996), (316, 225148), (344, 206822), (374, 190232), (473, 150416), (476, 149468), (553, 128656), (602, 118184), (616, 115498), (632, 112574), (688, 103411), (731, 97328), (748, 95116), (869, 81872), (946, 75208), (952, 74734), (1106, 64328), (1204, 59092), (1232, 57749), (1264, 56287), (1309, 54352), (1343, 52976), (1462, 48664), (1496, 47558), (1738, 40936), (1892, 37604), (1904, 37367), (2212, 32164), (2408, 29546), (2618, 27176), (2686, 26488), (2924, 24332), (2992, 23779), (3311, 21488), (3397, 20944), (3476, 20468), (3784, 18802), (4424, 16082), (4816, 14773), (5117, 13904), (5236, 13588), (5372, 13244), (5848, 12166), (6083, 11696), (6622, 10744), (6794, 10472), (6952, 10234), (7568, 9401), (8041, 8848)]