85215046

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{264643}}^1$

素因数の和:264675

約数の個数: 16

約数和(自身を含む): 152434944

約数和(自身を除く): 67219898

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 264643, 529286, 1852501, 3705002, 6086789, 12173578, 42607523, 85215046]

約数ペア:

[(1, 85215046), (2, 42607523), (7, 12173578), (14, 6086789), (23, 3705002), (46, 1852501), (161, 529286), (322, 264643)]