68532008

素因数分解:

$2^3\times {\mathrm{809}}^1\times {\mathrm{10589}}^1$

素因数の和:11404

約数の個数: 16

約数和(自身を含む): 128668500

約数和(自身を除く): 60136492

約数列:

[1, 2, 4, 8, 809, 1618, 3236, 6472, 10589, 21178, 42356, 84712, 8566501, 17133002, 34266004, 68532008]

約数ペア:

[(1, 68532008), (2, 34266004), (4, 17133002), (8, 8566501), (809, 84712), (1618, 42356), (3236, 21178), (6472, 10589)]