72648001

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{3797}}^1$

素因数の和:3888

約数の個数: 12

約数和(自身を含む): 78140052

約数和(自身を除く): 5492051

約数列:

[1, 19, 53, 361, 1007, 3797, 19133, 72143, 201241, 1370717, 3823579, 72648001]

約数ペア:

[(1, 72648001), (19, 3823579), (53, 1370717), (361, 201241), (1007, 72143), (3797, 19133)]