82720478

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{10463}}^1$

素因数の和:10591

約数の個数: 16

約数和(自身を含む): 128079360

約数和(自身を除く): 45358882

約数列:

[1, 2, 59, 67, 118, 134, 3953, 7906, 10463, 20926, 617317, 701021, 1234634, 1402042, 41360239, 82720478]

約数ペア:

[(1, 82720478), (2, 41360239), (59, 1402042), (67, 1234634), (118, 701021), (134, 617317), (3953, 20926), (7906, 10463)]