68304256

素因数分解:

$2^7\times {\mathrm{263}}^1\times {\mathrm{2029}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 136659600

約数和(自身を除く): 68355344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 263, 526, 1052, 2029, 2104, 4058, 4208, 8116, 8416, 16232, 16832, 32464, 33664, 64928, 129856, 259712, 533627, 1067254, 2134508, 4269016, 8538032, 17076064, 34152128, 68304256]

約数ペア:

[(1, 68304256), (2, 34152128), (4, 17076064), (8, 8538032), (16, 4269016), (32, 2134508), (64, 1067254), (128, 533627), (263, 259712), (526, 129856), (1052, 64928), (2029, 33664), (2104, 32464), (4058, 16832), (4208, 16232), (8116, 8416)]