80494084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{3637}}^1$

素因数の和:4155

約数の個数: 24

約数和(自身を含む): 154018368

約数和(自身を除く): 73524284

約数列:

[1, 2, 4, 11, 22, 44, 503, 1006, 2012, 3637, 5533, 7274, 11066, 14548, 22132, 40007, 80014, 160028, 1829411, 3658822, 7317644, 20123521, 40247042, 80494084]

約数ペア:

[(1, 80494084), (2, 40247042), (4, 20123521), (11, 7317644), (22, 3658822), (44, 1829411), (503, 160028), (1006, 80014), (2012, 40007), (3637, 22132), (5533, 14548), (7274, 11066)]