68721216

素因数分解:

$2^6\times 3^1\times {\mathrm{359}}^1\times {\mathrm{997}}^1$

素因数の和:1371

約数の個数: 56

約数和(自身を含む): 182514240

約数和(自身を除く): 113793024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 359, 718, 997, 1077, 1436, 1994, 2154, 2872, 2991, 3988, 4308, 5744, 5982, 7976, 8616, 11488, 11964, 15952, 17232, 22976, 23928, 31904, 34464, 47856, 63808, 68928, 95712, 191424, 357923, 715846, 1073769, 1431692, 2147538, 2863384, 4295076, 5726768, 8590152, 11453536, 17180304, 22907072, 34360608, 68721216]

約数ペア:

[(1, 68721216), (2, 34360608), (3, 22907072), (4, 17180304), (6, 11453536), (8, 8590152), (12, 5726768), (16, 4295076), (24, 2863384), (32, 2147538), (48, 1431692), (64, 1073769), (96, 715846), (192, 357923), (359, 191424), (718, 95712), (997, 68928), (1077, 63808), (1436, 47856), (1994, 34464), (2154, 31904), (2872, 23928), (2991, 22976), (3988, 17232), (4308, 15952), (5744, 11964), (5982, 11488), (7976, 8616)]