79473854

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{2551}}^1$

素因数の和:3011

約数の個数: 16

約数和(自身を含む): 122771616

約数和(自身を除く): 43297762

約数列:

[1, 2, 37, 74, 421, 842, 2551, 5102, 15577, 31154, 94387, 188774, 1073971, 2147942, 39736927, 79473854]

約数ペア:

[(1, 79473854), (2, 39736927), (37, 2147942), (74, 1073971), (421, 188774), (842, 94387), (2551, 31154), (5102, 15577)]