67766237

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 87757824

約数和(自身を除く): 19991587

約数列:

[1, 7, 11, 43, 77, 97, 211, 301, 473, 679, 1067, 1477, 2321, 3311, 4171, 7469, 9073, 16247, 20467, 29197, 45881, 63511, 99803, 143269, 225137, 321167, 698621, 880081, 1575959, 6160567, 9680891, 67766237]

約数ペア:

[(1, 67766237), (7, 9680891), (11, 6160567), (43, 1575959), (77, 880081), (97, 698621), (211, 321167), (301, 225137), (473, 143269), (679, 99803), (1067, 63511), (1477, 45881), (2321, 29197), (3311, 20467), (4171, 16247), (7469, 9073)]