74041276

素因数分解:

$2^2\times {\mathrm{1109}}^1\times {\mathrm{16691}}^1$

素因数の和:17804

約数の個数: 12

約数和(自身を含む): 129696840

約数和(自身を除く): 55655564

約数列:

[1, 2, 4, 1109, 2218, 4436, 16691, 33382, 66764, 18510319, 37020638, 74041276]

約数ペア:

[(1, 74041276), (2, 37020638), (4, 18510319), (1109, 66764), (2218, 33382), (4436, 16691)]