80872314

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{43063}}^1$

素因数の和:43381

約数の個数: 16

約数和(自身を含む): 162265152

約数和(自身を除く): 81392838

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 43063, 86126, 129189, 258378, 13478719, 26957438, 40436157, 80872314]

約数ペア:

[(1, 80872314), (2, 40436157), (3, 26957438), (6, 13478719), (313, 258378), (626, 129189), (939, 86126), (1878, 43063)]