72452732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{2383}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 138577152

約数和(自身を除く): 66124420

約数列:

[1, 2, 4, 11, 22, 44, 691, 1382, 2383, 2764, 4766, 7601, 9532, 15202, 26213, 30404, 52426, 104852, 1646653, 3293306, 6586612, 18113183, 36226366, 72452732]

約数ペア:

[(1, 72452732), (2, 36226366), (4, 18113183), (11, 6586612), (22, 3293306), (44, 1646653), (691, 104852), (1382, 52426), (2383, 30404), (2764, 26213), (4766, 15202), (7601, 9532)]