43128898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66763}}^1$

素因数の和:66801

約数の個数: 16

約数和(自身を含む): 72105120

約数和(自身を除く): 28976222

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 66763, 133526, 1134971, 1268497, 2269942, 2536994, 21564449, 43128898]

約数ペア:

[(1, 43128898), (2, 21564449), (17, 2536994), (19, 2269942), (34, 1268497), (38, 1134971), (323, 133526), (646, 66763)]