78971306

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{1069}}^1$

素因数の和:1973

約数の個数: 16

約数和(自身を含む): 121466400

約数和(自身を除く): 42495094

約数列:

[1, 2, 43, 86, 859, 1069, 1718, 2138, 36937, 45967, 73874, 91934, 918271, 1836542, 39485653, 78971306]

約数ペア:

[(1, 78971306), (2, 39485653), (43, 1836542), (86, 918271), (859, 91934), (1069, 73874), (1718, 45967), (2138, 36937)]