85924636

素因数分解:

$2^2\times 7^2\times {\mathrm{438391}}^1$

素因数の和:438409

約数の個数: 18

約数和(自身を含む): 174918408

約数和(自身を除く): 88993772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 438391, 876782, 1753564, 3068737, 6137474, 12274948, 21481159, 42962318, 85924636]

約数ペア:

[(1, 85924636), (2, 42962318), (4, 21481159), (7, 12274948), (14, 6137474), (28, 3068737), (49, 1753564), (98, 876782), (196, 438391)]