68321442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1626701}}^1$

素因数の和:1626713

約数の個数: 16

約数和(自身を含む): 156163392

約数和(自身を除く): 87841950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1626701, 3253402, 4880103, 9760206, 11386907, 22773814, 34160721, 68321442]

約数ペア:

[(1, 68321442), (2, 34160721), (3, 22773814), (6, 11386907), (7, 9760206), (14, 4880103), (21, 3253402), (42, 1626701)]