73950416

素因数分解:

$2^4\times {\mathrm{2081}}^1\times {\mathrm{2221}}^1$

素因数の和:4310

約数の個数: 20

約数和(自身を含む): 143412324

約数和(自身を除く): 69461908

約数列:

[1, 2, 4, 8, 16, 2081, 2221, 4162, 4442, 8324, 8884, 16648, 17768, 33296, 35536, 4621901, 9243802, 18487604, 36975208, 73950416]

約数ペア:

[(1, 73950416), (2, 36975208), (4, 18487604), (8, 9243802), (16, 4621901), (2081, 35536), (2221, 33296), (4162, 17768), (4442, 16648), (8324, 8884)]