87704030

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{12841}}^1$

素因数の和:13531

約数の個数: 16

約数和(自身を含む): 158110704

約数和(自身を除く): 70406674

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 12841, 25682, 64205, 128410, 8770403, 17540806, 43852015, 87704030]

約数ペア:

[(1, 87704030), (2, 43852015), (5, 17540806), (10, 8770403), (683, 128410), (1366, 64205), (3415, 25682), (6830, 12841)]