79941626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{19661}}^1$

素因数の和:19789

約数の個数: 16

約数和(自身を含む): 127409760

約数和(自身を除く): 47468134

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 19661, 39322, 373559, 747118, 2103727, 4207454, 39970813, 79941626]

約数ペア:

[(1, 79941626), (2, 39970813), (19, 4207454), (38, 2103727), (107, 747118), (214, 373559), (2033, 39322), (4066, 19661)]