80983816

素因数分解:

$2^3\times {\mathrm{1039}}^1\times {\mathrm{9743}}^1$

素因数の和:10788

約数の個数: 16

約数和(自身を含む): 152006400

約数和(自身を除く): 71022584

約数列:

[1, 2, 4, 8, 1039, 2078, 4156, 8312, 9743, 19486, 38972, 77944, 10122977, 20245954, 40491908, 80983816]

約数ペア:

[(1, 80983816), (2, 40491908), (4, 20245954), (8, 10122977), (1039, 77944), (2078, 38972), (4156, 19486), (8312, 9743)]