89519042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{6947}}^1$

素因数の和:7345

約数の個数: 16

約数和(自身を含む): 142572960

約数和(自身を除く): 53053918

約数列:

[1, 2, 17, 34, 379, 758, 6443, 6947, 12886, 13894, 118099, 236198, 2632913, 5265826, 44759521, 89519042]

約数ペア:

[(1, 89519042), (2, 44759521), (17, 5265826), (34, 2632913), (379, 236198), (758, 118099), (6443, 13894), (6947, 12886)]