72016002

素因数分解:

$2^1\times 3^2\times {\mathrm{4000889}}^1$

素因数の和:4000897

約数の個数: 12

約数和(自身を含む): 156034710

約数和(自身を除く): 84018708

約数列:

[1, 2, 3, 6, 9, 18, 4000889, 8001778, 12002667, 24005334, 36008001, 72016002]

約数ペア:

[(1, 72016002), (2, 36008001), (3, 24005334), (6, 12002667), (9, 8001778), (18, 4000889)]