70286032

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{19699}}^1$

素因数の和:19930

約数の個数: 20

約数和(自身を含む): 136796800

約数和(自身を除く): 66510768

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 19699, 39398, 78796, 157592, 315184, 4392877, 8785754, 17571508, 35143016, 70286032]

約数ペア:

[(1, 70286032), (2, 35143016), (4, 17571508), (8, 8785754), (16, 4392877), (223, 315184), (446, 157592), (892, 78796), (1784, 39398), (3568, 19699)]