68876282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47111}}^1$

素因数の和:47173

約数の個数: 16

約数和(自身を含む): 111938112

約数和(自身を除く): 43061830

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 47111, 94222, 800887, 1601774, 2025773, 4051546, 34438141, 68876282]

約数ペア:

[(1, 68876282), (2, 34438141), (17, 4051546), (34, 2025773), (43, 1601774), (86, 800887), (731, 94222), (1462, 47111)]