77522090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{408011}}^1$

素因数の和:408037

約数の個数: 16

約数和(自身を含む): 146884320

約数和(自身を除く): 69362230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 408011, 816022, 2040055, 4080110, 7752209, 15504418, 38761045, 77522090]

約数ペア:

[(1, 77522090), (2, 38761045), (5, 15504418), (10, 7752209), (19, 4080110), (38, 2040055), (95, 816022), (190, 408011)]