81529144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{599479}}^1$

素因数の和:599502

約数の個数: 16

約数和(自身を含む): 161859600

約数和(自身を除く): 80330456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 599479, 1198958, 2397916, 4795832, 10191143, 20382286, 40764572, 81529144]

約数ペア:

[(1, 81529144), (2, 40764572), (4, 20382286), (8, 10191143), (17, 4795832), (34, 2397916), (68, 1198958), (136, 599479)]