68938810

素因数分解:

$2^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{3079}}^1$

素因数の和:5325

約数の個数: 16

約数和(自身を含む): 124185600

約数和(自身を除く): 55246790

約数列:

[1, 2, 5, 10, 2239, 3079, 4478, 6158, 11195, 15395, 22390, 30790, 6893881, 13787762, 34469405, 68938810]

約数ペア:

[(1, 68938810), (2, 34469405), (5, 13787762), (10, 6893881), (2239, 30790), (3079, 22390), (4478, 15395), (6158, 11195)]