68677836

素因数分解:

$2^2\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{3643}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 160394304

約数和(自身を除く): 91716468

約数列:

[1, 2, 3, 4, 6, 12, 1571, 3142, 3643, 4713, 6284, 7286, 9426, 10929, 14572, 18852, 21858, 43716, 5723153, 11446306, 17169459, 22892612, 34338918, 68677836]

約数ペア:

[(1, 68677836), (2, 34338918), (3, 22892612), (4, 17169459), (6, 11446306), (12, 5723153), (1571, 43716), (3142, 21858), (3643, 18852), (4713, 14572), (6284, 10929), (7286, 9426)]