85864509956

素因数分解:

$2^2\times {\mathrm{135427}}^1\times {\mathrm{158507}}^1$

素因数の和:293938

約数の個数: 12

約数和(自身を含む): 150264949968

約数和(自身を除く): 64400440012

約数列:

[1, 2, 4, 135427, 158507, 270854, 317014, 541708, 634028, 21466127489, 42932254978, 85864509956]

約数ペア:

[(1, 85864509956), (2, 42932254978), (4, 21466127489), (135427, 634028), (158507, 541708), (270854, 317014)]