80451542

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{1321}}^1$

素因数の和:2183

約数の個数: 16

約数和(自身を含む): 124183392

約数和(自身を除く): 43731850

約数列:

[1, 2, 37, 74, 823, 1321, 1646, 2642, 30451, 48877, 60902, 97754, 1087183, 2174366, 40225771, 80451542]

約数ペア:

[(1, 80451542), (2, 40225771), (37, 2174366), (74, 1087183), (823, 97754), (1321, 60902), (1646, 48877), (2642, 30451)]