81340852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{6011}}^1$

素因数の和:6231

約数の個数: 24

約数和(自身を含む): 151502400

約数和(自身を除く): 70161548

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 6011, 6766, 12022, 13532, 24044, 102187, 204374, 408748, 1196189, 2392378, 4784756, 20335213, 40670426, 81340852]

約数ペア:

[(1, 81340852), (2, 40670426), (4, 20335213), (17, 4784756), (34, 2392378), (68, 1196189), (199, 408748), (398, 204374), (796, 102187), (3383, 24044), (6011, 13532), (6766, 12022)]