66886096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{134851}}^1$

素因数の和:134890

約数の個数: 20

約数和(自身を含む): 133773184

約数和(自身を除く): 66887088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 134851, 269702, 539404, 1078808, 2157616, 4180381, 8360762, 16721524, 33443048, 66886096]

約数ペア:

[(1, 66886096), (2, 33443048), (4, 16721524), (8, 8360762), (16, 4180381), (31, 2157616), (62, 1078808), (124, 539404), (248, 269702), (496, 134851)]