87297070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1247101}}^1$

素因数の和:1247115

約数の個数: 16

約数和(自身を含む): 179582688

約数和(自身を除く): 92285618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1247101, 2494202, 6235505, 8729707, 12471010, 17459414, 43648535, 87297070]

約数ペア:

[(1, 87297070), (2, 43648535), (5, 17459414), (7, 12471010), (10, 8729707), (14, 6235505), (35, 2494202), (70, 1247101)]