80472616

素因数分解:

$2^3\times 7^1\times {\mathrm{1437011}}^1$

素因数の和:1437024

約数の個数: 16

約数和(自身を含む): 172441440

約数和(自身を除く): 91968824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1437011, 2874022, 5748044, 10059077, 11496088, 20118154, 40236308, 80472616]

約数ペア:

[(1, 80472616), (2, 40236308), (4, 20118154), (7, 11496088), (8, 10059077), (14, 5748044), (28, 2874022), (56, 1437011)]