86742416

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{47977}}^1$

素因数の和:48098

約数の個数: 20

約数和(自身を含む): 169554252

約数和(自身を除く): 82811836

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 47977, 95954, 191908, 383816, 767632, 5421401, 10842802, 21685604, 43371208, 86742416]

約数ペア:

[(1, 86742416), (2, 43371208), (4, 21685604), (8, 10842802), (16, 5421401), (113, 767632), (226, 383816), (452, 191908), (904, 95954), (1808, 47977)]