77308834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{20143}}^1$

素因数の和:20265

約数の個数: 16

約数和(自身を含む): 123281280

約数和(自身を除く): 45972446

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 20143, 40286, 382717, 765434, 2034443, 4068886, 38654417, 77308834]

約数ペア:

[(1, 77308834), (2, 38654417), (19, 4068886), (38, 2034443), (101, 765434), (202, 382717), (1919, 40286), (3838, 20143)]