85993510

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{6661}}^1$

素因数の和:7959

約数の個数: 16

約数和(自身を含む): 154931472

約数和(自身を除く): 68937962

約数列:

[1, 2, 5, 10, 1291, 2582, 6455, 6661, 12910, 13322, 33305, 66610, 8599351, 17198702, 42996755, 85993510]

約数ペア:

[(1, 85993510), (2, 42996755), (5, 17198702), (10, 8599351), (1291, 66610), (2582, 33305), (6455, 13322), (6661, 12910)]