85600256

素因数分解:

$2^{11}\times 7^2\times {\mathrm{853}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 199336410

約数和(自身を除く): 113736154

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 853, 896, 1024, 1568, 1706, 1792, 2048, 3136, 3412, 3584, 5971, 6272, 6824, 7168, 11942, 12544, 13648, 14336, 23884, 25088, 27296, 41797, 47768, 50176, 54592, 83594, 95536, 100352, 109184, 167188, 191072, 218368, 334376, 382144, 436736, 668752, 764288, 873472, 1337504, 1528576, 1746944, 2675008, 3057152, 5350016, 6114304, 10700032, 12228608, 21400064, 42800128, 85600256]

約数ペア:

[(1, 85600256), (2, 42800128), (4, 21400064), (7, 12228608), (8, 10700032), (14, 6114304), (16, 5350016), (28, 3057152), (32, 2675008), (49, 1746944), (56, 1528576), (64, 1337504), (98, 873472), (112, 764288), (128, 668752), (196, 436736), (224, 382144), (256, 334376), (392, 218368), (448, 191072), (512, 167188), (784, 109184), (853, 100352), (896, 95536), (1024, 83594), (1568, 54592), (1706, 50176), (1792, 47768), (2048, 41797), (3136, 27296), (3412, 25088), (3584, 23884), (5971, 14336), (6272, 13648), (6824, 12544), (7168, 11942)]