68038658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{105323}}^1$

素因数の和:105361

約数の個数: 16

約数和(自身を含む): 113749920

約数和(自身を除く): 45711262

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 105323, 210646, 1790491, 2001137, 3580982, 4002274, 34019329, 68038658]

約数ペア:

[(1, 68038658), (2, 34019329), (17, 4002274), (19, 3580982), (34, 2001137), (38, 1790491), (323, 210646), (646, 105323)]