68472576

素因数分解:

$2^8\times 3^2\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 108

約数和(自身を含む): 199927728

約数和(自身を除く): 131455152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 128, 144, 192, 226, 256, 263, 288, 339, 384, 452, 526, 576, 678, 768, 789, 904, 1017, 1052, 1152, 1356, 1578, 1808, 2034, 2104, 2304, 2367, 2712, 3156, 3616, 4068, 4208, 4734, 5424, 6312, 7232, 8136, 8416, 9468, 10848, 12624, 14464, 16272, 16832, 18936, 21696, 25248, 28928, 29719, 32544, 33664, 37872, 43392, 50496, 59438, 65088, 67328, 75744, 86784, 89157, 100992, 118876, 130176, 151488, 178314, 201984, 237752, 260352, 267471, 302976, 356628, 475504, 534942, 605952, 713256, 951008, 1069884, 1426512, 1902016, 2139768, 2853024, 3804032, 4279536, 5706048, 7608064, 8559072, 11412096, 17118144, 22824192, 34236288, 68472576]

約数ペア:

[(1, 68472576), (2, 34236288), (3, 22824192), (4, 17118144), (6, 11412096), (8, 8559072), (9, 7608064), (12, 5706048), (16, 4279536), (18, 3804032), (24, 2853024), (32, 2139768), (36, 1902016), (48, 1426512), (64, 1069884), (72, 951008), (96, 713256), (113, 605952), (128, 534942), (144, 475504), (192, 356628), (226, 302976), (256, 267471), (263, 260352), (288, 237752), (339, 201984), (384, 178314), (452, 151488), (526, 130176), (576, 118876), (678, 100992), (768, 89157), (789, 86784), (904, 75744), (1017, 67328), (1052, 65088), (1152, 59438), (1356, 50496), (1578, 43392), (1808, 37872), (2034, 33664), (2104, 32544), (2304, 29719), (2367, 28928), (2712, 25248), (3156, 21696), (3616, 18936), (4068, 16832), (4208, 16272), (4734, 14464), (5424, 12624), (6312, 10848), (7232, 9468), (8136, 8416)]