68635259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24091}}^1$

素因数の和:24146

約数の個数: 16

約数和(自身を含む): 87887616

約数和(自身を除く): 19252357

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 24091, 168637, 265001, 891367, 1855007, 6239569, 9805037, 68635259]

約数ペア:

[(1, 68635259), (7, 9805037), (11, 6239569), (37, 1855007), (77, 891367), (259, 265001), (407, 168637), (2849, 24091)]