68697424

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{40127}}^1$

素因数の和:40242

約数の個数: 20

約数和(自身を含む): 134348544

約数和(自身を除く): 65651120

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 40127, 80254, 160508, 321016, 642032, 4293589, 8587178, 17174356, 34348712, 68697424]

約数ペア:

[(1, 68697424), (2, 34348712), (4, 17174356), (8, 8587178), (16, 4293589), (107, 642032), (214, 321016), (428, 160508), (856, 80254), (1712, 40127)]