71320838

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{67411}}^1$

素因数の和:67459

約数の個数: 12

約数和(自身を含む): 111836508

約数和(自身を除く): 40515670

約数列:

[1, 2, 23, 46, 529, 1058, 67411, 134822, 1550453, 3100906, 35660419, 71320838]

約数ペア:

[(1, 71320838), (2, 35660419), (23, 3100906), (46, 1550453), (529, 134822), (1058, 67411)]