73991204

素因数分解:

$2^2\times 7^1\times {\mathrm{2642543}}^1$

素因数の和:2642554

約数の個数: 12

約数和(自身を含む): 147982464

約数和(自身を除く): 73991260

約数列:

[1, 2, 4, 7, 14, 28, 2642543, 5285086, 10570172, 18497801, 36995602, 73991204]

約数ペア:

[(1, 73991204), (2, 36995602), (4, 18497801), (7, 10570172), (14, 5285086), (28, 2642543)]