73681144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{400441}}^1$

素因数の和:400470

約数の個数: 16

約数和(自身を含む): 144159120

約数和(自身を除く): 70477976

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 400441, 800882, 1601764, 3203528, 9210143, 18420286, 36840572, 73681144]

約数ペア:

[(1, 73681144), (2, 36840572), (4, 18420286), (8, 9210143), (23, 3203528), (46, 1601764), (92, 800882), (184, 400441)]