73648426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{4463}}^1$

素因数の和:4725

約数の個数: 16

約数和(自身を含む): 113992704

約数和(自身を除く): 40344278

約数列:

[1, 2, 37, 74, 223, 446, 4463, 8251, 8926, 16502, 165131, 330262, 995249, 1990498, 36824213, 73648426]

約数ペア:

[(1, 73648426), (2, 36824213), (37, 1990498), (74, 995249), (223, 330262), (446, 165131), (4463, 16502), (8251, 8926)]