78875972

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{5881}}^1$

素因数の和:6371

約数の個数: 24

約数和(自身を含む): 158108160

約数和(自身を除く): 79232188

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3353, 5881, 6706, 11762, 13412, 23524, 41167, 82334, 164668, 2816999, 5633998, 11267996, 19718993, 39437986, 78875972]

約数ペア:

[(1, 78875972), (2, 39437986), (4, 19718993), (7, 11267996), (14, 5633998), (28, 2816999), (479, 164668), (958, 82334), (1916, 41167), (3353, 23524), (5881, 13412), (6706, 11762)]