89340286

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{56473}}^1$

素因数の和:56595

約数の個数: 16

約数和(自身を含む): 154512864

約数和(自身を除く): 65172578

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 56473, 112946, 395311, 790622, 6381449, 12762898, 44670143, 89340286]

約数ペア:

[(1, 89340286), (2, 44670143), (7, 12762898), (14, 6381449), (113, 790622), (226, 395311), (791, 112946), (1582, 56473)]