74891644

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{42649}}^1$

素因数の和:43092

約数の個数: 12

約数和(自身を含む): 131362000

約数和(自身を除く): 56470356

約数列:

[1, 2, 4, 439, 878, 1756, 42649, 85298, 170596, 18722911, 37445822, 74891644]

約数ペア:

[(1, 74891644), (2, 37445822), (4, 18722911), (439, 170596), (878, 85298), (1756, 42649)]