71373196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{939121}}^1$

素因数の和:939144

約数の個数: 12

約数和(自身を含む): 131477080

約数和(自身を除く): 60103884

約数列:

[1, 2, 4, 19, 38, 76, 939121, 1878242, 3756484, 17843299, 35686598, 71373196]

約数ペア:

[(1, 71373196), (2, 35686598), (4, 17843299), (19, 3756484), (38, 1878242), (76, 939121)]