80374042

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{122149}}^1$

素因数の和:122205

約数の個数: 16

約数和(自身を含む): 140716800

約数和(自身を除く): 60342758

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 122149, 244298, 855043, 1710086, 5741003, 11482006, 40187021, 80374042]

約数ペア:

[(1, 80374042), (2, 40187021), (7, 11482006), (14, 5741003), (47, 1710086), (94, 855043), (329, 244298), (658, 122149)]