66185616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{701}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 196380288

約数和(自身を除く): 130194672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 701, 843, 1124, 1402, 1686, 1967, 2103, 2248, 2804, 3372, 3934, 4206, 4496, 4907, 5608, 5901, 6744, 7868, 8412, 9814, 11216, 11802, 13488, 14721, 15736, 16824, 19628, 23604, 29442, 31472, 33648, 39256, 47208, 58884, 78512, 94416, 117768, 196981, 235536, 393962, 590943, 787924, 1181886, 1378867, 1575848, 2363772, 2757734, 3151696, 4136601, 4727544, 5515468, 8273202, 9455088, 11030936, 16546404, 22061872, 33092808, 66185616]

約数ペア:

[(1, 66185616), (2, 33092808), (3, 22061872), (4, 16546404), (6, 11030936), (7, 9455088), (8, 8273202), (12, 5515468), (14, 4727544), (16, 4136601), (21, 3151696), (24, 2757734), (28, 2363772), (42, 1575848), (48, 1378867), (56, 1181886), (84, 787924), (112, 590943), (168, 393962), (281, 235536), (336, 196981), (562, 117768), (701, 94416), (843, 78512), (1124, 58884), (1402, 47208), (1686, 39256), (1967, 33648), (2103, 31472), (2248, 29442), (2804, 23604), (3372, 19628), (3934, 16824), (4206, 15736), (4496, 14721), (4907, 13488), (5608, 11802), (5901, 11216), (6744, 9814), (7868, 8412)]