87987478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{55061}}^1$

素因数の和:55127

約数の個数: 16

約数和(自身を含む): 142720704

約数和(自身を除く): 54733226

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 55061, 110122, 936037, 1872074, 2587867, 5175734, 43993739, 87987478]

約数ペア:

[(1, 87987478), (2, 43993739), (17, 5175734), (34, 2587867), (47, 1872074), (94, 936037), (799, 110122), (1598, 55061)]