66189984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{14071}}^1$

素因数の和:14098

約数の個数: 72

約数和(自身を含む): 202130208

約数和(自身を除く): 135940224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 14071, 28142, 42213, 56284, 84426, 98497, 112568, 168852, 196994, 225136, 295491, 337704, 393988, 450272, 590982, 675408, 689479, 787976, 1181964, 1350816, 1378958, 1575952, 2068437, 2363928, 2757916, 3151904, 4136874, 4727856, 5515832, 8273748, 9455712, 11031664, 16547496, 22063328, 33094992, 66189984]

約数ペア:

[(1, 66189984), (2, 33094992), (3, 22063328), (4, 16547496), (6, 11031664), (7, 9455712), (8, 8273748), (12, 5515832), (14, 4727856), (16, 4136874), (21, 3151904), (24, 2757916), (28, 2363928), (32, 2068437), (42, 1575952), (48, 1378958), (49, 1350816), (56, 1181964), (84, 787976), (96, 689479), (98, 675408), (112, 590982), (147, 450272), (168, 393988), (196, 337704), (224, 295491), (294, 225136), (336, 196994), (392, 168852), (588, 112568), (672, 98497), (784, 84426), (1176, 56284), (1568, 42213), (2352, 28142), (4704, 14071)]