80619226

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{12241}}^1$

素因数の和:12369

約数の個数: 16

約数和(自身を含む): 125602920

約数和(自身を除く): 44983694

約数列:

[1, 2, 37, 74, 89, 178, 3293, 6586, 12241, 24482, 452917, 905834, 1089449, 2178898, 40309613, 80619226]

約数ペア:

[(1, 80619226), (2, 40309613), (37, 2178898), (74, 1089449), (89, 905834), (178, 452917), (3293, 24482), (6586, 12241)]