85439614.000000000

素因数分解:

$7^2\times {\mathrm{431}}^1\times {\mathrm{5279}}^1$

素因数の和:5724

約数の個数: 12

約数和(自身を含む): 130014720

約数和(自身を除く): 18527519

約数列:

[1, 7, 49, 431, 3017, 5279, 21119, 36953, 258671, 2275249, 15926743, 111487201]

約数ペア:

[(1, 111487201), (7, 15926743), (49, 2275249), (431, 258671), (3017, 36953), (5279, 21119)]