67342513

素因数分解:

$7^2\times {\mathrm{389}}^1\times {\mathrm{3533}}^1$

素因数の和:3936

約数の個数: 12

約数和(自身を含む): 78560820

約数和(自身を除く): 11218307

約数列:

[1, 7, 49, 389, 2723, 3533, 19061, 24731, 173117, 1374337, 9620359, 67342513]

約数ペア:

[(1, 67342513), (7, 9620359), (49, 1374337), (389, 173117), (2723, 24731), (3533, 19061)]