78829442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{122027}}^1$

素因数の和:122065

約数の個数: 16

約数和(自身を含む): 131790240

約数和(自身を除く): 52960798

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 122027, 244054, 2074459, 2318513, 4148918, 4637026, 39414721, 78829442]

約数ペア:

[(1, 78829442), (2, 39414721), (17, 4637026), (19, 4148918), (34, 2318513), (38, 2074459), (323, 244054), (646, 122027)]