78491334

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{103007}}^1$

素因数の和:103139

約数の個数: 16

約数和(自身を含む): 158220288

約数和(自身を除く): 79728954

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 103007, 206014, 309021, 618042, 13081889, 26163778, 39245667, 78491334]

約数ペア:

[(1, 78491334), (2, 39245667), (3, 26163778), (6, 13081889), (127, 618042), (254, 309021), (381, 206014), (762, 103007)]