77311874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{2053}}^1$

素因数の和:3065

約数の個数: 16

約数和(自身を含む): 122254080

約数和(自身を除く): 44942206

約数列:

[1, 2, 19, 38, 991, 1982, 2053, 4106, 18829, 37658, 39007, 78014, 2034523, 4069046, 38655937, 77311874]

約数ペア:

[(1, 77311874), (2, 38655937), (19, 4069046), (38, 2034523), (991, 78014), (1982, 39007), (2053, 37658), (4106, 18829)]