80071246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{1721}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 123198768

約数和(自身を除く): 43127522

約数列:

[1, 2, 43, 86, 541, 1082, 1721, 3442, 23263, 46526, 74003, 148006, 931061, 1862122, 40035623, 80071246]

約数ペア:

[(1, 80071246), (2, 40035623), (43, 1862122), (86, 931061), (541, 148006), (1082, 74003), (1721, 46526), (3442, 23263)]