81567024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:819

約数の個数: 160

約数和(自身を含む): 272125440

約数和(自身を除く): 190558416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 33, 42, 44, 48, 56, 58, 66, 77, 84, 87, 88, 112, 116, 132, 154, 168, 174, 176, 203, 231, 232, 264, 308, 319, 336, 348, 406, 462, 464, 528, 609, 616, 638, 696, 761, 812, 924, 957, 1218, 1232, 1276, 1392, 1522, 1624, 1848, 1914, 2233, 2283, 2436, 2552, 3044, 3248, 3696, 3828, 4466, 4566, 4872, 5104, 5327, 6088, 6699, 7656, 8371, 8932, 9132, 9744, 10654, 12176, 13398, 15312, 15981, 16742, 17864, 18264, 21308, 22069, 25113, 26796, 31962, 33484, 35728, 36528, 42616, 44138, 50226, 53592, 58597, 63924, 66207, 66968, 85232, 88276, 100452, 107184, 117194, 127848, 132414, 133936, 154483, 175791, 176552, 200904, 234388, 242759, 255696, 264828, 308966, 351582, 353104, 401808, 463449, 468776, 485518, 529656, 617932, 703164, 728277, 926898, 937552, 971036, 1059312, 1235864, 1406328, 1456554, 1699313, 1853796, 1942072, 2471728, 2812656, 2913108, 3398626, 3707592, 3884144, 5097939, 5826216, 6797252, 7415184, 10195878, 11652432, 13594504, 20391756, 27189008, 40783512, 81567024]

約数ペア:

[(1, 81567024), (2, 40783512), (3, 27189008), (4, 20391756), (6, 13594504), (7, 11652432), (8, 10195878), (11, 7415184), (12, 6797252), (14, 5826216), (16, 5097939), (21, 3884144), (22, 3707592), (24, 3398626), (28, 2913108), (29, 2812656), (33, 2471728), (42, 1942072), (44, 1853796), (48, 1699313), (56, 1456554), (58, 1406328), (66, 1235864), (77, 1059312), (84, 971036), (87, 937552), (88, 926898), (112, 728277), (116, 703164), (132, 617932), (154, 529656), (168, 485518), (174, 468776), (176, 463449), (203, 401808), (231, 353104), (232, 351582), (264, 308966), (308, 264828), (319, 255696), (336, 242759), (348, 234388), (406, 200904), (462, 176552), (464, 175791), (528, 154483), (609, 133936), (616, 132414), (638, 127848), (696, 117194), (761, 107184), (812, 100452), (924, 88276), (957, 85232), (1218, 66968), (1232, 66207), (1276, 63924), (1392, 58597), (1522, 53592), (1624, 50226), (1848, 44138), (1914, 42616), (2233, 36528), (2283, 35728), (2436, 33484), (2552, 31962), (3044, 26796), (3248, 25113), (3696, 22069), (3828, 21308), (4466, 18264), (4566, 17864), (4872, 16742), (5104, 15981), (5327, 15312), (6088, 13398), (6699, 12176), (7656, 10654), (8371, 9744), (8932, 9132)]