85839266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{43397}}^1$

素因数の和:43465

約数の個数: 16

約数和(自身を含む): 137484864

約数和(自身を除く): 51645598

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 43397, 86794, 998131, 1866071, 1996262, 3732142, 42919633, 85839266]

約数ペア:

[(1, 85839266), (2, 42919633), (23, 3732142), (43, 1996262), (46, 1866071), (86, 998131), (989, 86794), (1978, 43397)]