66827117

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 15287443

約数列:

[1, 7, 43, 53, 59, 71, 301, 371, 413, 497, 2279, 2537, 3053, 3127, 3763, 4189, 15953, 17759, 21371, 21889, 26341, 29323, 134461, 161809, 180127, 222017, 941227, 1132663, 1260889, 1554119, 9546731, 66827117]

約数ペア:

[(1, 66827117), (7, 9546731), (43, 1554119), (53, 1260889), (59, 1132663), (71, 941227), (301, 222017), (371, 180127), (413, 161809), (497, 134461), (2279, 29323), (2537, 26341), (3053, 21889), (3127, 21371), (3763, 17759), (4189, 15953)]