81099872

素因数分解:

$2^5\times 7^1\times {\mathrm{362053}}^1$

素因数の和:362070

約数の個数: 24

約数和(自身を含む): 182475216

約数和(自身を除く): 101375344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 362053, 724106, 1448212, 2534371, 2896424, 5068742, 5792848, 10137484, 11585696, 20274968, 40549936, 81099872]

約数ペア:

[(1, 81099872), (2, 40549936), (4, 20274968), (7, 11585696), (8, 10137484), (14, 5792848), (16, 5068742), (28, 2896424), (32, 2534371), (56, 1448212), (112, 724106), (224, 362053)]