81099808

素因数分解:

$2^5\times {\mathrm{599}}^1\times {\mathrm{4231}}^1$

素因数の和:4840

約数の個数: 24

約数和(自身を含む): 159969600

約数和(自身を除く): 78869792

約数列:

[1, 2, 4, 8, 16, 32, 599, 1198, 2396, 4231, 4792, 8462, 9584, 16924, 19168, 33848, 67696, 135392, 2534369, 5068738, 10137476, 20274952, 40549904, 81099808]

約数ペア:

[(1, 81099808), (2, 40549904), (4, 20274952), (8, 10137476), (16, 5068738), (32, 2534369), (599, 135392), (1198, 67696), (2396, 33848), (4231, 19168), (4792, 16924), (8462, 9584)]