80520954

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{362707}}^1$

素因数の和:362749

約数の個数: 16

約数和(自身を含む): 165394848

約数和(自身を除く): 84873894

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 362707, 725414, 1088121, 2176242, 13420159, 26840318, 40260477, 80520954]

約数ペア:

[(1, 80520954), (2, 40260477), (3, 26840318), (6, 13420159), (37, 2176242), (74, 1088121), (111, 725414), (222, 362707)]