70487732

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109453}}^1$

素因数の和:109487

約数の個数: 24

約数和(自身を含む): 147106176

約数和(自身を除く): 76618444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 109453, 218906, 437812, 766171, 1532342, 2517419, 3064684, 5034838, 10069676, 17621933, 35243866, 70487732]

約数ペア:

[(1, 70487732), (2, 35243866), (4, 17621933), (7, 10069676), (14, 5034838), (23, 3064684), (28, 2517419), (46, 1532342), (92, 766171), (161, 437812), (322, 218906), (644, 109453)]