68265506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{28279}}^1$

素因数の和:28369

約数の個数: 16

約数和(自身を含む): 109952640

約数和(自身を除く): 41687134

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 28279, 56558, 480743, 961486, 2007809, 4015618, 34132753, 68265506]

約数ペア:

[(1, 68265506), (2, 34132753), (17, 4015618), (34, 2007809), (71, 961486), (142, 480743), (1207, 56558), (2414, 28279)]