65141874

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{3517}}^1$

素因数の和:3549

約数の個数: 64

約数和(自身を含む): 168864000

約数和(自身を除く): 103722126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 2058, 2646, 3087, 3517, 6174, 7034, 9261, 10551, 18522, 21102, 24619, 31653, 49238, 63306, 73857, 94959, 147714, 172333, 189918, 221571, 344666, 443142, 516999, 664713, 1033998, 1206331, 1329426, 1550997, 2412662, 3101994, 3618993, 4652991, 7237986, 9305982, 10856979, 21713958, 32570937, 65141874]

約数ペア:

[(1, 65141874), (2, 32570937), (3, 21713958), (6, 10856979), (7, 9305982), (9, 7237986), (14, 4652991), (18, 3618993), (21, 3101994), (27, 2412662), (42, 1550997), (49, 1329426), (54, 1206331), (63, 1033998), (98, 664713), (126, 516999), (147, 443142), (189, 344666), (294, 221571), (343, 189918), (378, 172333), (441, 147714), (686, 94959), (882, 73857), (1029, 63306), (1323, 49238), (2058, 31653), (2646, 24619), (3087, 21102), (3517, 18522), (6174, 10551), (7034, 9261)]