84442288

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 203049504

約数和(自身を除く): 118607216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 41, 49, 56, 71, 74, 82, 98, 112, 142, 148, 164, 196, 259, 284, 287, 296, 328, 392, 497, 518, 568, 574, 592, 656, 784, 994, 1036, 1136, 1148, 1517, 1813, 1988, 2009, 2072, 2296, 2627, 2911, 3034, 3479, 3626, 3976, 4018, 4144, 4592, 5254, 5822, 6068, 6958, 7252, 7952, 8036, 10508, 10619, 11644, 12136, 13916, 14504, 16072, 18389, 20377, 21016, 21238, 23288, 24272, 27832, 29008, 32144, 36778, 40754, 42032, 42476, 46576, 55664, 73556, 74333, 81508, 84952, 107707, 128723, 142639, 147112, 148666, 163016, 169904, 215414, 257446, 285278, 294224, 297332, 326032, 430828, 514892, 570556, 594664, 753949, 861656, 1029784, 1141112, 1189328, 1507898, 1723312, 2059568, 2282224, 3015796, 5277643, 6031592, 10555286, 12063184, 21110572, 42221144, 84442288]

約数ペア:

[(1, 84442288), (2, 42221144), (4, 21110572), (7, 12063184), (8, 10555286), (14, 6031592), (16, 5277643), (28, 3015796), (37, 2282224), (41, 2059568), (49, 1723312), (56, 1507898), (71, 1189328), (74, 1141112), (82, 1029784), (98, 861656), (112, 753949), (142, 594664), (148, 570556), (164, 514892), (196, 430828), (259, 326032), (284, 297332), (287, 294224), (296, 285278), (328, 257446), (392, 215414), (497, 169904), (518, 163016), (568, 148666), (574, 147112), (592, 142639), (656, 128723), (784, 107707), (994, 84952), (1036, 81508), (1136, 74333), (1148, 73556), (1517, 55664), (1813, 46576), (1988, 42476), (2009, 42032), (2072, 40754), (2296, 36778), (2627, 32144), (2911, 29008), (3034, 27832), (3479, 24272), (3626, 23288), (3976, 21238), (4018, 21016), (4144, 20377), (4592, 18389), (5254, 16072), (5822, 14504), (6068, 13916), (6958, 12136), (7252, 11644), (7952, 10619), (8036, 10508)]