86866514

素因数分解:

$2^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{3449}}^1$

素因数の和:3722

約数の個数: 24

約数和(自身を含む): 152207100

約数和(自身を除く): 65340586

約数列:

[1, 2, 7, 14, 49, 98, 257, 514, 1799, 3449, 3598, 6898, 12593, 24143, 25186, 48286, 169001, 338002, 886393, 1772786, 6204751, 12409502, 43433257, 86866514]

約数ペア:

[(1, 86866514), (2, 43433257), (7, 12409502), (14, 6204751), (49, 1772786), (98, 886393), (257, 338002), (514, 169001), (1799, 48286), (3449, 25186), (3598, 24143), (6898, 12593)]