74478741

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{3463}}^1$

素因数の和:3640

約数の個数: 16

約数和(自身を含む): 101758464

約数和(自身を除く): 27279723

約数列:

[1, 3, 67, 107, 201, 321, 3463, 7169, 10389, 21507, 232021, 370541, 696063, 1111623, 24826247, 74478741]

約数ペア:

[(1, 74478741), (3, 24826247), (67, 1111623), (107, 696063), (201, 370541), (321, 232021), (3463, 21507), (7169, 10389)]