70459378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{23041}}^1$

素因数の和:23193

約数の個数: 16

約数和(自身を含む): 116131680

約数和(自身を除く): 45672302

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 23041, 46082, 253451, 506902, 3202699, 6405398, 35229689, 70459378]

約数ペア:

[(1, 70459378), (2, 35229689), (11, 6405398), (22, 3202699), (139, 506902), (278, 253451), (1529, 46082), (3058, 23041)]