77310908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{522371}}^1$

素因数の和:522412

約数の個数: 12

約数和(自身を含む): 138950952

約数和(自身を除く): 61640044

約数列:

[1, 2, 4, 37, 74, 148, 522371, 1044742, 2089484, 19327727, 38655454, 77310908]

約数ペア:

[(1, 77310908), (2, 38655454), (4, 19327727), (37, 2089484), (74, 1044742), (148, 522371)]