87018790

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{14479}}^1$

素因数の和:15087

約数の個数: 16

約数和(自身を含む): 156905280

約数和(自身を除く): 69886490

約数列:

[1, 2, 5, 10, 601, 1202, 3005, 6010, 14479, 28958, 72395, 144790, 8701879, 17403758, 43509395, 87018790]

約数ペア:

[(1, 87018790), (2, 43509395), (5, 17403758), (10, 8701879), (601, 144790), (1202, 72395), (3005, 28958), (6010, 14479)]