64910982

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{136943}}^1$

素因数の和:137027

約数の個数: 16

約数和(自身を含む): 131466240

約数和(自身を除く): 66555258

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 136943, 273886, 410829, 821658, 10818497, 21636994, 32455491, 64910982]

約数ペア:

[(1, 64910982), (2, 32455491), (3, 21636994), (6, 10818497), (79, 821658), (158, 410829), (237, 273886), (474, 136943)]