89987418

素因数分解:

$2^1\times 3^2\times {\mathrm{4999301}}^1$

素因数の和:4999309

約数の個数: 12

約数和(自身を含む): 194972778

約数和(自身を除く): 104985360

約数列:

[1, 2, 3, 6, 9, 18, 4999301, 9998602, 14997903, 29995806, 44993709, 89987418]

約数ペア:

[(1, 89987418), (2, 44993709), (3, 29995806), (6, 14997903), (9, 9998602), (18, 4999301)]