87742448

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{4999}}^1$

素因数の和:6104

約数の個数: 20

約数和(自身を含む): 170190000

約数和(自身を除く): 82447552

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 4388, 4999, 8776, 9998, 17552, 19996, 39992, 79984, 5483903, 10967806, 21935612, 43871224, 87742448]

約数ペア:

[(1, 87742448), (2, 43871224), (4, 21935612), (8, 10967806), (16, 5483903), (1097, 79984), (2194, 39992), (4388, 19996), (4999, 17552), (8776, 9998)]