71881284

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{18097}}^1$

素因数の和:18435

約数の個数: 24

約数和(自身を含む): 168239008

約数和(自身を除く): 96357724

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 18097, 36194, 54291, 72388, 108582, 217164, 5990107, 11980214, 17970321, 23960428, 35940642, 71881284]

約数ペア:

[(1, 71881284), (2, 35940642), (3, 23960428), (4, 17970321), (6, 11980214), (12, 5990107), (331, 217164), (662, 108582), (993, 72388), (1324, 54291), (1986, 36194), (3972, 18097)]