66867912

素因数分解:

$2^3\times 3^2\times {\mathrm{827}}^1\times {\mathrm{1123}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 181481040

約数和(自身を除く): 114613128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 827, 1123, 1654, 2246, 2481, 3308, 3369, 4492, 4962, 6616, 6738, 7443, 8984, 9924, 10107, 13476, 14886, 19848, 20214, 26952, 29772, 40428, 59544, 80856, 928721, 1857442, 2786163, 3714884, 5572326, 7429768, 8358489, 11144652, 16716978, 22289304, 33433956, 66867912]

約数ペア:

[(1, 66867912), (2, 33433956), (3, 22289304), (4, 16716978), (6, 11144652), (8, 8358489), (9, 7429768), (12, 5572326), (18, 3714884), (24, 2786163), (36, 1857442), (72, 928721), (827, 80856), (1123, 59544), (1654, 40428), (2246, 29772), (2481, 26952), (3308, 20214), (3369, 19848), (4492, 14886), (4962, 13476), (6616, 10107), (6738, 9924), (7443, 8984)]