86770818

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{37369}}^1$

素因数の和:37423

約数の個数: 32

約数和(自身を含む): 197313600

約数和(自身を除く): 110542782

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 37369, 74738, 112107, 224214, 336321, 672642, 1008963, 1606867, 2017926, 3213734, 4820601, 9641202, 14461803, 28923606, 43385409, 86770818]

約数ペア:

[(1, 86770818), (2, 43385409), (3, 28923606), (6, 14461803), (9, 9641202), (18, 4820601), (27, 3213734), (43, 2017926), (54, 1606867), (86, 1008963), (129, 672642), (258, 336321), (387, 224214), (774, 112107), (1161, 74738), (2322, 37369)]