70292816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{399391}}^1$

素因数の和:399410

約数の個数: 20

約数和(自身を含む): 148573824

約数和(自身を除く): 78281008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 399391, 798782, 1597564, 3195128, 4393301, 6390256, 8786602, 17573204, 35146408, 70292816]

約数ペア:

[(1, 70292816), (2, 35146408), (4, 17573204), (8, 8786602), (11, 6390256), (16, 4393301), (22, 3195128), (44, 1597564), (88, 798782), (176, 399391)]