80924186

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{13537}}^1$

素因数の和:13614

約数の個数: 24

約数和(自身を含む): 143529876

約数和(自身を除く): 62605690

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 13537, 27074, 94759, 189518, 663313, 825757, 1326626, 1651514, 5780299, 11560598, 40462093, 80924186]

約数ペア:

[(1, 80924186), (2, 40462093), (7, 11560598), (14, 5780299), (49, 1651514), (61, 1326626), (98, 825757), (122, 663313), (427, 189518), (854, 94759), (2989, 27074), (5978, 13537)]