81697282

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1\times {\mathrm{797}}^1$

素因数の和:1385

約数の個数: 16

約数和(自身を含む): 124104960

約数和(自身を除く): 42407678

約数列:

[1, 2, 107, 214, 479, 797, 958, 1594, 51253, 85279, 102506, 170558, 381763, 763526, 40848641, 81697282]

約数ペア:

[(1, 81697282), (2, 40848641), (107, 763526), (214, 381763), (479, 170558), (797, 102506), (958, 85279), (1594, 51253)]