68893884

素因数分解:

$2^2\times 3^2\times {\mathrm{1913719}}^1$

素因数の和:1913729

約数の個数: 18

約数和(自身を含む): 174148520

約数和(自身を除く): 105254636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1913719, 3827438, 5741157, 7654876, 11482314, 17223471, 22964628, 34446942, 68893884]

約数ペア:

[(1, 68893884), (2, 34446942), (3, 22964628), (4, 17223471), (6, 11482314), (9, 7654876), (12, 5741157), (18, 3827438), (36, 1913719)]