82740496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{304193}}^1$

素因数の和:304218

約数の個数: 20

約数和(自身を含む): 169740252

約数和(自身を除く): 86999756

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 304193, 608386, 1216772, 2433544, 4867088, 5171281, 10342562, 20685124, 41370248, 82740496]

約数ペア:

[(1, 82740496), (2, 41370248), (4, 20685124), (8, 10342562), (16, 5171281), (17, 4867088), (34, 2433544), (68, 1216772), (136, 608386), (272, 304193)]