81101024

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{47819}}^1$

素因数の和:47882

約数の個数: 24

約数和(自身を含む): 162683640

約数和(自身を除く): 81582616

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 47819, 95638, 191276, 382552, 765104, 1530208, 2534407, 5068814, 10137628, 20275256, 40550512, 81101024]

約数ペア:

[(1, 81101024), (2, 40550512), (4, 20275256), (8, 10137628), (16, 5068814), (32, 2534407), (53, 1530208), (106, 765104), (212, 382552), (424, 191276), (848, 95638), (1696, 47819)]