85557458

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197137}}^1$

素因数の和:197177

約数の個数: 16

約数和(自身を含む): 151401984

約数和(自身を除く): 65844526

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 197137, 394274, 1379959, 2759918, 6111247, 12222494, 42778729, 85557458]

約数ペア:

[(1, 85557458), (2, 42778729), (7, 12222494), (14, 6111247), (31, 2759918), (62, 1379959), (217, 394274), (434, 197137)]