80562104

素因数分解:

$2^3\times 7^1\times {\mathrm{1438609}}^1$

素因数の和:1438622

約数の個数: 16

約数和(自身を含む): 172633200

約数和(自身を除く): 92071096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1438609, 2877218, 5754436, 10070263, 11508872, 20140526, 40281052, 80562104]

約数ペア:

[(1, 80562104), (2, 40281052), (4, 20140526), (7, 11508872), (8, 10070263), (14, 5754436), (28, 2877218), (56, 1438609)]