66498292

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2161}}^1$

素因数の和:2336

約数の個数: 36

約数和(自身を含む): 136296804

約数和(自身を除く): 69798512

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 1099, 2161, 2198, 4322, 4396, 7693, 8644, 15127, 15386, 30254, 30772, 60508, 105889, 211778, 339277, 423556, 678554, 1357108, 2374939, 4749878, 9499756, 16624573, 33249146, 66498292]

約数ペア:

[(1, 66498292), (2, 33249146), (4, 16624573), (7, 9499756), (14, 4749878), (28, 2374939), (49, 1357108), (98, 678554), (157, 423556), (196, 339277), (314, 211778), (628, 105889), (1099, 60508), (2161, 30772), (2198, 30254), (4322, 15386), (4396, 15127), (7693, 8644)]