91218636

素因数分解:

$2^2\times 3^4\times {\mathrm{281539}}^1$

素因数の和:281555

約数の個数: 30

約数和(自身を含む): 238464380

約数和(自身を除く): 147245744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 281539, 563078, 844617, 1126156, 1689234, 2533851, 3378468, 5067702, 7601553, 10135404, 15203106, 22804659, 30406212, 45609318, 91218636]

約数ペア:

[(1, 91218636), (2, 45609318), (3, 30406212), (4, 22804659), (6, 15203106), (9, 10135404), (12, 7601553), (18, 5067702), (27, 3378468), (36, 2533851), (54, 1689234), (81, 1126156), (108, 844617), (162, 563078), (324, 281539)]