80390472

素因数分解:

$2^3\times 3^1\times {\mathrm{3349603}}^1$

素因数の和:3349612

約数の個数: 16

約数和(自身を含む): 200976240

約数和(自身を除く): 120585768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3349603, 6699206, 10048809, 13398412, 20097618, 26796824, 40195236, 80390472]

約数ペア:

[(1, 80390472), (2, 40195236), (3, 26796824), (4, 20097618), (6, 13398412), (8, 10048809), (12, 6699206), (24, 3349603)]