87347084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53653}}^1$

素因数の和:53705

約数の個数: 24

約数和(自身を含む): 171263568

約数和(自身を除く): 83916484

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 53653, 107306, 214612, 590183, 1180366, 1985161, 2360732, 3970322, 7940644, 21836771, 43673542, 87347084]

約数ペア:

[(1, 87347084), (2, 43673542), (4, 21836771), (11, 7940644), (22, 3970322), (37, 2360732), (44, 1985161), (74, 1180366), (148, 590183), (407, 214612), (814, 107306), (1628, 53653)]