71342046

素因数分解:

$2^1\times 3^4\times {\mathrm{440383}}^1$

素因数の和:440397

約数の個数: 20

約数和(自身を含む): 159859392

約数和(自身を除く): 88517346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 440383, 880766, 1321149, 2642298, 3963447, 7926894, 11890341, 23780682, 35671023, 71342046]

約数ペア:

[(1, 71342046), (2, 35671023), (3, 23780682), (6, 11890341), (9, 7926894), (18, 3963447), (27, 2642298), (54, 1321149), (81, 880766), (162, 440383)]