71388186

素因数分解:

$2^1\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{7349}}^1$

素因数の和:8973

約数の個数: 16

約数和(自身を含む): 142884000

約数和(自身を除く): 71495814

約数列:

[1, 2, 3, 6, 1619, 3238, 4857, 7349, 9714, 14698, 22047, 44094, 11898031, 23796062, 35694093, 71388186]

約数ペア:

[(1, 71388186), (2, 35694093), (3, 23796062), (6, 11898031), (1619, 44094), (3238, 22047), (4857, 14698), (7349, 9714)]