71375986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{69029}}^1$

素因数の和:69089

約数の個数: 16

約数和(自身を含む): 119283840

約数和(自身を除く): 47907854

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 69029, 138058, 759319, 1518638, 3244363, 6488726, 35687993, 71375986]

約数ペア:

[(1, 71375986), (2, 35687993), (11, 6488726), (22, 3244363), (47, 1518638), (94, 759319), (517, 138058), (1034, 69029)]