70243408

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{3359}}^1$

素因数の和:4674

約数の個数: 20

約数和(自身を含む): 136241280

約数和(自身を除く): 65997872

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 3359, 5228, 6718, 10456, 13436, 20912, 26872, 53744, 4390213, 8780426, 17560852, 35121704, 70243408]

約数ペア:

[(1, 70243408), (2, 35121704), (4, 17560852), (8, 8780426), (16, 4390213), (1307, 53744), (2614, 26872), (3359, 20912), (5228, 13436), (6718, 10456)]