85570168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{345041}}^1$

素因数の和:345078

約数の個数: 16

約数和(自身を含む): 165620160

約数和(自身を除く): 80049992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 345041, 690082, 1380164, 2760328, 10696271, 21392542, 42785084, 85570168]

約数ペア:

[(1, 85570168), (2, 42785084), (4, 21392542), (8, 10696271), (31, 2760328), (62, 1380164), (124, 690082), (248, 345041)]