71732042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{9829}}^1$

素因数の和:9961

約数の個数: 16

約数和(自身を含む): 111472200

約数和(自身を除く): 39740158

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 9829, 19658, 402989, 805978, 874781, 1749562, 35866021, 71732042]

約数ペア:

[(1, 71732042), (2, 35866021), (41, 1749562), (82, 874781), (89, 805978), (178, 402989), (3649, 19658), (7298, 9829)]