86702060

素因数分解:

$2^2\times 5^1\times {\mathrm{4335103}}^1$

素因数の和:4335112

約数の個数: 12

約数和(自身を含む): 182074368

約数和(自身を除く): 95372308

約数列:

[1, 2, 4, 5, 10, 20, 4335103, 8670206, 17340412, 21675515, 43351030, 86702060]

約数ペア:

[(1, 86702060), (2, 43351030), (4, 21675515), (5, 17340412), (10, 8670206), (20, 4335103)]