64605604

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{4817}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 129507840

約数和(自身を除く): 64902236

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3353, 4817, 6706, 9634, 13412, 19268, 33719, 67438, 134876, 2307343, 4614686, 9229372, 16151401, 32302802, 64605604]

約数ペア:

[(1, 64605604), (2, 32302802), (4, 16151401), (7, 9229372), (14, 4614686), (28, 2307343), (479, 134876), (958, 67438), (1916, 33719), (3353, 19268), (4817, 13412), (6706, 9634)]