85466752

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 213857280

約数和(自身を除く): 128390528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 181, 217, 224, 238, 248, 272, 362, 434, 448, 476, 496, 527, 544, 724, 868, 896, 952, 992, 1054, 1088, 1267, 1448, 1736, 1904, 1984, 2108, 2176, 2534, 2896, 3077, 3472, 3689, 3808, 3968, 4216, 5068, 5611, 5792, 6154, 6944, 7378, 7616, 8432, 10136, 11222, 11584, 12308, 13888, 14756, 15232, 16864, 20272, 21539, 22444, 23168, 24616, 27776, 29512, 33728, 39277, 40544, 43078, 44888, 49232, 59024, 67456, 78554, 81088, 86156, 89776, 95387, 98464, 118048, 157108, 162176, 172312, 179552, 190774, 196928, 236096, 314216, 344624, 359104, 381548, 393856, 472192, 628432, 667709, 689248, 718208, 763096, 1256864, 1335418, 1378496, 1526192, 2513728, 2670836, 2756992, 3052384, 5027456, 5341672, 6104768, 10683344, 12209536, 21366688, 42733376, 85466752]

約数ペア:

[(1, 85466752), (2, 42733376), (4, 21366688), (7, 12209536), (8, 10683344), (14, 6104768), (16, 5341672), (17, 5027456), (28, 3052384), (31, 2756992), (32, 2670836), (34, 2513728), (56, 1526192), (62, 1378496), (64, 1335418), (68, 1256864), (112, 763096), (119, 718208), (124, 689248), (128, 667709), (136, 628432), (181, 472192), (217, 393856), (224, 381548), (238, 359104), (248, 344624), (272, 314216), (362, 236096), (434, 196928), (448, 190774), (476, 179552), (496, 172312), (527, 162176), (544, 157108), (724, 118048), (868, 98464), (896, 95387), (952, 89776), (992, 86156), (1054, 81088), (1088, 78554), (1267, 67456), (1448, 59024), (1736, 49232), (1904, 44888), (1984, 43078), (2108, 40544), (2176, 39277), (2534, 33728), (2896, 29512), (3077, 27776), (3472, 24616), (3689, 23168), (3808, 22444), (3968, 21539), (4216, 20272), (5068, 16864), (5611, 15232), (5792, 14756), (6154, 13888), (6944, 12308), (7378, 11584), (7616, 11222), (8432, 10136)]