66870158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{1567}}^1$

素因数の和:2711

約数の個数: 16

約数和(自身を含む): 105745920

約数和(自身を除く): 38875762

約数列:

[1, 2, 19, 38, 1123, 1567, 2246, 3134, 21337, 29773, 42674, 59546, 1759741, 3519482, 33435079, 66870158]

約数ペア:

[(1, 66870158), (2, 33435079), (19, 3519482), (38, 1759741), (1123, 59546), (1567, 42674), (2246, 29773), (3134, 21337)]