85283054068

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{318220351}}^1$

素因数の和:318220422

約数の個数: 12

約数和(自身を含む): 151472887552

約数和(自身を除く): 66189833484

約数列:

[1, 2, 4, 67, 134, 268, 318220351, 636440702, 1272881404, 21320763517, 42641527034, 85283054068]

約数ペア:

[(1, 85283054068), (2, 42641527034), (4, 21320763517), (67, 1272881404), (134, 636440702), (268, 318220351)]