71657466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{519257}}^1$

素因数の和:519285

約数の個数: 16

約数和(自身を含む): 149546304

約数和(自身を除く): 77888838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 519257, 1038514, 1557771, 3115542, 11942911, 23885822, 35828733, 71657466]

約数ペア:

[(1, 71657466), (2, 35828733), (3, 23885822), (6, 11942911), (23, 3115542), (46, 1557771), (69, 1038514), (138, 519257)]