71240678

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 107840160

約数和(自身を除く): 36599482

約数列:

[1, 2, 313, 317, 359, 626, 634, 718, 99221, 112367, 113803, 198442, 224734, 227606, 35620339, 71240678]

約数ペア:

[(1, 71240678), (2, 35620339), (313, 227606), (317, 224734), (359, 198442), (626, 113803), (634, 112367), (718, 99221)]