78969026

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{5417}}^1$

素因数の和:5653

約数の個数: 16

約数和(自身を含む): 122295096

約数和(自身を除く): 43326070

約数列:

[1, 2, 37, 74, 197, 394, 5417, 7289, 10834, 14578, 200429, 400858, 1067149, 2134298, 39484513, 78969026]

約数ペア:

[(1, 78969026), (2, 39484513), (37, 2134298), (74, 1067149), (197, 400858), (394, 200429), (5417, 14578), (7289, 10834)]