71768156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{3109}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 130620000

約数和(自身を除く): 58851844

約数列:

[1, 2, 4, 29, 58, 116, 199, 398, 796, 3109, 5771, 6218, 11542, 12436, 23084, 90161, 180322, 360644, 618691, 1237382, 2474764, 17942039, 35884078, 71768156]

約数ペア:

[(1, 71768156), (2, 35884078), (4, 17942039), (29, 2474764), (58, 1237382), (116, 618691), (199, 360644), (398, 180322), (796, 90161), (3109, 23084), (5771, 12436), (6218, 11542)]