81715826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{30109}}^1$

素因数の和:30193

約数の個数: 16

約数和(自身を含む): 130075200

約数和(自身を除く): 48359374

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 30109, 60218, 692507, 1385014, 1776431, 3552862, 40857913, 81715826]

約数ペア:

[(1, 81715826), (2, 40857913), (23, 3552862), (46, 1776431), (59, 1385014), (118, 692507), (1357, 60218), (2714, 30109)]