71185782976

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{17989}}^1$

素因数の和:18103

約数の個数: 168

約数和(自身を含む): 179890501280

約数和(自身を除く): 108704718304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 121, 146, 154, 176, 224, 242, 292, 308, 352, 448, 484, 511, 584, 616, 704, 803, 847, 968, 1022, 1168, 1232, 1606, 1694, 1936, 2044, 2336, 2464, 3212, 3388, 3872, 4088, 4672, 4928, 5621, 6424, 6776, 7744, 8176, 8833, 11242, 12848, 13552, 16352, 17666, 17989, 22484, 25696, 27104, 32704, 35332, 35978, 44968, 51392, 54208, 61831, 70664, 71956, 89936, 123662, 125923, 141328, 143912, 179872, 197879, 247324, 251846, 282656, 287824, 359744, 395758, 494648, 503692, 565312, 575648, 791516, 989296, 1007384, 1151296, 1313197, 1385153, 1583032, 1978592, 2014768, 2176669, 2626394, 2770306, 3166064, 3957184, 4029536, 4353338, 5252788, 5540612, 6332128, 8059072, 8706676, 9192379, 10505576, 11081224, 12664256, 14445167, 15236683, 17413352, 18384758, 21011152, 22162448, 28890334, 30473366, 34826704, 36769516, 42022304, 44324896, 57780668, 60946732, 69653408, 73539032, 84044608, 88649792, 101116169, 115561336, 121893464, 139306816, 147078064, 158896837, 202232338, 231122672, 243786928, 294156128, 317793674, 404464676, 462245344, 487573856, 588312256, 635587348, 808929352, 924490688, 975147712, 1112277859, 1271174696, 1617858704, 2224555718, 2542349392, 3235717408, 4449111436, 5084698784, 6471434816, 8898222872, 10169397568, 17796445744, 35592891488, 71185782976]

約数ペア:

[(1, 71185782976), (2, 35592891488), (4, 17796445744), (7, 10169397568), (8, 8898222872), (11, 6471434816), (14, 5084698784), (16, 4449111436), (22, 3235717408), (28, 2542349392), (32, 2224555718), (44, 1617858704), (56, 1271174696), (64, 1112277859), (73, 975147712), (77, 924490688), (88, 808929352), (112, 635587348), (121, 588312256), (146, 487573856), (154, 462245344), (176, 404464676), (224, 317793674), (242, 294156128), (292, 243786928), (308, 231122672), (352, 202232338), (448, 158896837), (484, 147078064), (511, 139306816), (584, 121893464), (616, 115561336), (704, 101116169), (803, 88649792), (847, 84044608), (968, 73539032), (1022, 69653408), (1168, 60946732), (1232, 57780668), (1606, 44324896), (1694, 42022304), (1936, 36769516), (2044, 34826704), (2336, 30473366), (2464, 28890334), (3212, 22162448), (3388, 21011152), (3872, 18384758), (4088, 17413352), (4672, 15236683), (4928, 14445167), (5621, 12664256), (6424, 11081224), (6776, 10505576), (7744, 9192379), (8176, 8706676), (8833, 8059072), (11242, 6332128), (12848, 5540612), (13552, 5252788), (16352, 4353338), (17666, 4029536), (17989, 3957184), (22484, 3166064), (25696, 2770306), (27104, 2626394), (32704, 2176669), (35332, 2014768), (35978, 1978592), (44968, 1583032), (51392, 1385153), (54208, 1313197), (61831, 1151296), (70664, 1007384), (71956, 989296), (89936, 791516), (123662, 575648), (125923, 565312), (141328, 503692), (143912, 494648), (179872, 395758), (197879, 359744), (247324, 287824), (251846, 282656)]