71367838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{5573}}^1$

素因数の和:5931

約数の個数: 16

約数和(自身を含む): 113040720

約数和(自身を除く): 41672882

約数列:

[1, 2, 19, 38, 337, 674, 5573, 6403, 11146, 12806, 105887, 211774, 1878101, 3756202, 35683919, 71367838]

約数ペア:

[(1, 71367838), (2, 35683919), (19, 3756202), (38, 1878101), (337, 211774), (674, 105887), (5573, 12806), (6403, 11146)]