71131484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{2027}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 129013248

約数和(自身を除く): 57881764

約数列:

[1, 2, 4, 31, 62, 124, 283, 566, 1132, 2027, 4054, 8108, 8773, 17546, 35092, 62837, 125674, 251348, 573641, 1147282, 2294564, 17782871, 35565742, 71131484]

約数ペア:

[(1, 71131484), (2, 35565742), (4, 17782871), (31, 2294564), (62, 1147282), (124, 573641), (283, 251348), (566, 125674), (1132, 62837), (2027, 35092), (4054, 17546), (8108, 8773)]