85708672

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4203

約数の個数: 64

約数和(自身を含む): 203673600

約数和(自身を除く): 117964928

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 4159, 5152, 8318, 10304, 16636, 20608, 29113, 33272, 58226, 66544, 95657, 116452, 133088, 191314, 232904, 266176, 382628, 465808, 532352, 669599, 765256, 931616, 1339198, 1530512, 1863232, 2678396, 3061024, 3726464, 5356792, 6122048, 10713584, 12244096, 21427168, 42854336, 85708672]

約数ペア:

[(1, 85708672), (2, 42854336), (4, 21427168), (7, 12244096), (8, 10713584), (14, 6122048), (16, 5356792), (23, 3726464), (28, 3061024), (32, 2678396), (46, 1863232), (56, 1530512), (64, 1339198), (92, 931616), (112, 765256), (128, 669599), (161, 532352), (184, 465808), (224, 382628), (322, 266176), (368, 232904), (448, 191314), (644, 133088), (736, 116452), (896, 95657), (1288, 66544), (1472, 58226), (2576, 33272), (2944, 29113), (4159, 20608), (5152, 16636), (8318, 10304)]