65869378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{33301}}^1$

素因数の和:33369

約数の個数: 16

約数和(自身を含む): 105500736

約数和(自身を除く): 39631358

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 33301, 66602, 765923, 1431943, 1531846, 2863886, 32934689, 65869378]

約数ペア:

[(1, 65869378), (2, 32934689), (23, 2863886), (43, 1531846), (46, 1431943), (86, 765923), (989, 66602), (1978, 33301)]