67664498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{6421}}^1$

素因数の和:6913

約数の個数: 16

約数和(自身を含む): 110972160

約数和(自身を除く): 43307662

約数列:

[1, 2, 11, 22, 479, 958, 5269, 6421, 10538, 12842, 70631, 141262, 3075659, 6151318, 33832249, 67664498]

約数ペア:

[(1, 67664498), (2, 33832249), (11, 6151318), (22, 3075659), (479, 141262), (958, 70631), (5269, 12842), (6421, 10538)]