71393242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{1811}}^1$

素因数の和:2693

約数の個数: 16

約数和(自身を含む): 111938112

約数和(自身を除く): 40544870

約数列:

[1, 2, 23, 46, 857, 1714, 1811, 3622, 19711, 39422, 41653, 83306, 1552027, 3104054, 35696621, 71393242]

約数ペア:

[(1, 71393242), (2, 35696621), (23, 3104054), (46, 1552027), (857, 83306), (1714, 41653), (1811, 39422), (3622, 19711)]