87204794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{5477}}^1$

素因数の和:5917

約数の個数: 16

約数和(自身を含む): 138045600

約数和(自身を除く): 50840806

約数列:

[1, 2, 19, 38, 419, 838, 5477, 7961, 10954, 15922, 104063, 208126, 2294863, 4589726, 43602397, 87204794]

約数ペア:

[(1, 87204794), (2, 43602397), (19, 4589726), (38, 2294863), (419, 208126), (838, 104063), (5477, 15922), (7961, 10954)]