80877156

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{53069}}^1$

素因数の和:53203

約数の個数: 24

約数和(自身を含む): 190202880

約数和(自身を除く): 109325724

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 53069, 106138, 159207, 212276, 318414, 636828, 6739763, 13479526, 20219289, 26959052, 40438578, 80877156]

約数ペア:

[(1, 80877156), (2, 40438578), (3, 26959052), (4, 20219289), (6, 13479526), (12, 6739763), (127, 636828), (254, 318414), (381, 212276), (508, 159207), (762, 106138), (1524, 53069)]