68254816

素因数分解:

$2^5\times 7^1\times {\mathrm{304709}}^1$

素因数の和:304726

約数の個数: 24

約数和(自身を含む): 153573840

約数和(自身を除く): 85319024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 304709, 609418, 1218836, 2132963, 2437672, 4265926, 4875344, 8531852, 9750688, 17063704, 34127408, 68254816]

約数ペア:

[(1, 68254816), (2, 34127408), (4, 17063704), (7, 9750688), (8, 8531852), (14, 4875344), (16, 4265926), (28, 2437672), (32, 2132963), (56, 1218836), (112, 609418), (224, 304709)]