68570242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{9521}}^1$

素因数の和:9813

約数の個数: 16

約数和(自身を含む): 111178872

約数和(自身を除く): 42608630

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 9521, 19042, 123773, 247546, 2637317, 5274634, 34285121, 68570242]

約数ペア:

[(1, 68570242), (2, 34285121), (13, 5274634), (26, 2637317), (277, 247546), (554, 123773), (3601, 19042), (7202, 9521)]