67742598

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20947}}^1$

素因数の和:20977

約数の個数: 48

約数和(自身を含む): 171941184

約数和(自身を除く): 104198586

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 20947, 41894, 62841, 125682, 146629, 230417, 293258, 439887, 460834, 691251, 879774, 1026403, 1382502, 1612919, 2052806, 3079209, 3225838, 4838757, 6158418, 9677514, 11290433, 22580866, 33871299, 67742598]

約数ペア:

[(1, 67742598), (2, 33871299), (3, 22580866), (6, 11290433), (7, 9677514), (11, 6158418), (14, 4838757), (21, 3225838), (22, 3079209), (33, 2052806), (42, 1612919), (49, 1382502), (66, 1026403), (77, 879774), (98, 691251), (147, 460834), (154, 439887), (231, 293258), (294, 230417), (462, 146629), (539, 125682), (1078, 62841), (1617, 41894), (3234, 20947)]