77760876

素因数分解:

$2^2\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{5147}}^1$

素因数の和:6413

約数の個数: 24

約数和(自身を含む): 181621440

約数和(自身を除く): 103860564

約数列:

[1, 2, 3, 4, 6, 12, 1259, 2518, 3777, 5036, 5147, 7554, 10294, 15108, 15441, 20588, 30882, 61764, 6480073, 12960146, 19440219, 25920292, 38880438, 77760876]

約数ペア:

[(1, 77760876), (2, 38880438), (3, 25920292), (4, 19440219), (6, 12960146), (12, 6480073), (1259, 61764), (2518, 30882), (3777, 20588), (5036, 15441), (5147, 15108), (7554, 10294)]