80841032

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{235003}}^1$

素因数の和:235052

約数の個数: 16

約数和(自身を含む): 155102640

約数和(自身を除く): 74261608

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 235003, 470006, 940012, 1880024, 10105129, 20210258, 40420516, 80841032]

約数ペア:

[(1, 80841032), (2, 40420516), (4, 20210258), (8, 10105129), (43, 1880024), (86, 940012), (172, 470006), (344, 235003)]