86236311.000000000

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{16363}}^1$

素因数の和:16502

約数の個数: 28

約数和(自身を含む): 266013184

約数和(自身を除く): 133014720

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 16363, 32726, 65452, 130904, 261808, 523616, 1047232, 2078101, 4156202, 8312404, 16624808, 33249616, 66499232, 132998464]

約数ペア:

[(1, 132998464), (2, 66499232), (4, 33249616), (8, 16624808), (16, 8312404), (32, 4156202), (64, 2078101), (127, 1047232), (254, 523616), (508, 261808), (1016, 130904), (2032, 65452), (4064, 32726), (8128, 16363)]