79343344

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{11779}}^1$

素因数の和:12208

約数の個数: 20

約数和(自身を含む): 154105960

約数和(自身を除く): 74762616

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 11779, 23558, 47116, 94232, 188464, 4958959, 9917918, 19835836, 39671672, 79343344]

約数ペア:

[(1, 79343344), (2, 39671672), (4, 19835836), (8, 9917918), (16, 4958959), (421, 188464), (842, 94232), (1684, 47116), (3368, 23558), (6736, 11779)]