90068478

素因数分解:

$2^1\times 3^1\times {\mathrm{2903}}^1\times {\mathrm{5171}}^1$

素因数の和:8079

約数の個数: 16

約数和(自身を含む): 180233856

約数和(自身を除く): 90165378

約数列:

[1, 2, 3, 6, 2903, 5171, 5806, 8709, 10342, 15513, 17418, 31026, 15011413, 30022826, 45034239, 90068478]

約数ペア:

[(1, 90068478), (2, 45034239), (3, 30022826), (6, 15011413), (2903, 31026), (5171, 17418), (5806, 15513), (8709, 10342)]