86431806

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{37223}}^1$

素因数の和:37277

約数の個数: 32

約数和(自身を含む): 196542720

約数和(自身を除く): 110110914

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 37223, 74446, 111669, 223338, 335007, 670014, 1005021, 1600589, 2010042, 3201178, 4801767, 9603534, 14405301, 28810602, 43215903, 86431806]

約数ペア:

[(1, 86431806), (2, 43215903), (3, 28810602), (6, 14405301), (9, 9603534), (18, 4801767), (27, 3201178), (43, 2010042), (54, 1600589), (86, 1005021), (129, 670014), (258, 335007), (387, 223338), (774, 111669), (1161, 74446), (2322, 37223)]