67546479

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 122830848

約数和(自身を除く): 55284369

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 83, 91, 143, 231, 249, 271, 273, 429, 581, 813, 913, 1001, 1079, 1743, 1897, 2739, 2981, 3003, 3237, 3523, 5691, 6391, 7553, 8943, 10569, 11869, 19173, 20867, 22493, 22659, 24661, 35607, 38753, 62601, 67479, 73983, 83083, 116259, 157451, 247423, 249249, 271271, 292409, 472353, 742269, 813813, 877227, 1731961, 2046863, 3216499, 5195883, 6140589, 9649497, 22515493, 67546479]

約数ペア:

[(1, 67546479), (3, 22515493), (7, 9649497), (11, 6140589), (13, 5195883), (21, 3216499), (33, 2046863), (39, 1731961), (77, 877227), (83, 813813), (91, 742269), (143, 472353), (231, 292409), (249, 271271), (271, 249249), (273, 247423), (429, 157451), (581, 116259), (813, 83083), (913, 73983), (1001, 67479), (1079, 62601), (1743, 38753), (1897, 35607), (2739, 24661), (2981, 22659), (3003, 22493), (3237, 20867), (3523, 19173), (5691, 11869), (6391, 10569), (7553, 8943)]