83406490

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{8537}}^1$

素因数の和:9521

約数の個数: 16

約数和(自身を含む): 150302952

約数和(自身を除く): 66896462

約数列:

[1, 2, 5, 10, 977, 1954, 4885, 8537, 9770, 17074, 42685, 85370, 8340649, 16681298, 41703245, 83406490]

約数ペア:

[(1, 83406490), (2, 41703245), (5, 16681298), (10, 8340649), (977, 85370), (1954, 42685), (4885, 17074), (8537, 9770)]