86719562

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{12149}}^1$

素因数の和:12277

約数の個数: 16

約数和(自身を含む): 134719200

約数和(自身を除く): 47999638

約数列:

[1, 2, 43, 83, 86, 166, 3569, 7138, 12149, 24298, 522407, 1008367, 1044814, 2016734, 43359781, 86719562]

約数ペア:

[(1, 86719562), (2, 43359781), (43, 2016734), (83, 1044814), (86, 1008367), (166, 522407), (3569, 24298), (7138, 12149)]