64067586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{970721}}^1$

素因数の和:970737

約数の個数: 16

約数和(自身を含む): 139783968

約数和(自身を除く): 75716382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 970721, 1941442, 2912163, 5824326, 10677931, 21355862, 32033793, 64067586]

約数ペア:

[(1, 64067586), (2, 32033793), (3, 21355862), (6, 10677931), (11, 5824326), (22, 2912163), (33, 1941442), (66, 970721)]