78882486

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{180097}}^1$

素因数の和:180175

約数の個数: 16

約数和(自身を含む): 159927024

約数和(自身を除く): 81044538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 180097, 360194, 540291, 1080582, 13147081, 26294162, 39441243, 78882486]

約数ペア:

[(1, 78882486), (2, 39441243), (3, 26294162), (6, 13147081), (73, 1080582), (146, 540291), (219, 360194), (438, 180097)]