80672034

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{60293}}^1$

素因数の和:60521

約数の個数: 16

約数和(自身を含む): 162070272

約数和(自身を除く): 81398238

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 60293, 120586, 180879, 361758, 13445339, 26890678, 40336017, 80672034]

約数ペア:

[(1, 80672034), (2, 40336017), (3, 26890678), (6, 13445339), (223, 361758), (446, 180879), (669, 120586), (1338, 60293)]