77828086

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{135589}}^1$

素因数の和:135639

約数の個数: 16

約数和(自身を含む): 136674720

約数和(自身を除く): 58846634

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 135589, 271178, 949123, 1898246, 5559149, 11118298, 38914043, 77828086]

約数ペア:

[(1, 77828086), (2, 38914043), (7, 11118298), (14, 5559149), (41, 1898246), (82, 949123), (287, 271178), (574, 135589)]