80125784

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{23131}}^1$

素因数の和:23570

約数の個数: 16

約数和(自身を含む): 150589320

約数和(自身を除く): 70463536

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 23131, 46262, 92524, 185048, 10015723, 20031446, 40062892, 80125784]

約数ペア:

[(1, 80125784), (2, 40062892), (4, 20031446), (8, 10015723), (433, 185048), (866, 92524), (1732, 46262), (3464, 23131)]