77010824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1361}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 157883040

約数和(自身を除く): 80872216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 643, 1286, 1361, 2572, 2722, 5144, 5444, 7073, 10888, 14146, 14971, 28292, 29942, 56584, 59884, 119768, 875123, 1750246, 3500492, 7000984, 9626353, 19252706, 38505412, 77010824]

約数ペア:

[(1, 77010824), (2, 38505412), (4, 19252706), (8, 9626353), (11, 7000984), (22, 3500492), (44, 1750246), (88, 875123), (643, 119768), (1286, 59884), (1361, 56584), (2572, 29942), (2722, 28292), (5144, 14971), (5444, 14146), (7073, 10888)]