71926874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{20399}}^1$

素因数の和:20485

約数の個数: 16

約数和(自身を含む): 113097600

約数和(自身を除く): 41170726

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 20399, 40798, 836359, 877157, 1672718, 1754314, 35963437, 71926874]

約数ペア:

[(1, 71926874), (2, 35963437), (41, 1754314), (43, 1672718), (82, 877157), (86, 836359), (1763, 40798), (3526, 20399)]