84745856

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{50929}}^1$

素因数の和:50956

約数の個数: 32

約数和(自身を含む): 181820100

約数和(自身を除く): 97074244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 50929, 101858, 203716, 407432, 662077, 814864, 1324154, 1629728, 2648308, 3259456, 5296616, 6518912, 10593232, 21186464, 42372928, 84745856]

約数ペア:

[(1, 84745856), (2, 42372928), (4, 21186464), (8, 10593232), (13, 6518912), (16, 5296616), (26, 3259456), (32, 2648308), (52, 1629728), (64, 1324154), (104, 814864), (128, 662077), (208, 407432), (416, 203716), (832, 101858), (1664, 50929)]