70894874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{1721}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 109105920

約数和(自身を除く): 38211046

約数列:

[1, 2, 43, 86, 479, 958, 1721, 3442, 20597, 41194, 74003, 148006, 824359, 1648718, 35447437, 70894874]

約数ペア:

[(1, 70894874), (2, 35447437), (43, 1648718), (86, 824359), (479, 148006), (958, 74003), (1721, 41194), (3442, 20597)]