87157270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{185441}}^1$

素因数の和:185495

約数の個数: 16

約数和(自身を含む): 160221888

約数和(自身を除く): 73064618

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 185441, 370882, 927205, 1854410, 8715727, 17431454, 43578635, 87157270]

約数ペア:

[(1, 87157270), (2, 43578635), (5, 17431454), (10, 8715727), (47, 1854410), (94, 927205), (235, 370882), (470, 185441)]