77847072

素因数分解:

$2^5\times 3^1\times {\mathrm{810907}}^1$

素因数の和:810920

約数の個数: 24

約数和(自身を含む): 204348816

約数和(自身を除く): 126501744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 810907, 1621814, 2432721, 3243628, 4865442, 6487256, 9730884, 12974512, 19461768, 25949024, 38923536, 77847072]

約数ペア:

[(1, 77847072), (2, 38923536), (3, 25949024), (4, 19461768), (6, 12974512), (8, 9730884), (12, 6487256), (16, 4865442), (24, 3243628), (32, 2432721), (48, 1621814), (96, 810907)]