68688592

素因数分解:

$2^4\times 7^2\times {\mathrm{87613}}^1$

素因数の和:87635

約数の個数: 30

約数和(自身を含む): 154813938

約数和(自身を除く): 86125346

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 87613, 175226, 350452, 613291, 700904, 1226582, 1401808, 2453164, 4293037, 4906328, 8586074, 9812656, 17172148, 34344296, 68688592]

約数ペア:

[(1, 68688592), (2, 34344296), (4, 17172148), (7, 9812656), (8, 8586074), (14, 4906328), (16, 4293037), (28, 2453164), (49, 1401808), (56, 1226582), (98, 700904), (112, 613291), (196, 350452), (392, 175226), (784, 87613)]