66780444

素因数分解:

$2^2\times 3^1\times {\mathrm{673}}^1\times {\mathrm{8269}}^1$

素因数の和:8949

約数の個数: 24

約数和(自身を含む): 156071440

約数和(自身を除く): 89290996

約数列:

[1, 2, 3, 4, 6, 12, 673, 1346, 2019, 2692, 4038, 8076, 8269, 16538, 24807, 33076, 49614, 99228, 5565037, 11130074, 16695111, 22260148, 33390222, 66780444]

約数ペア:

[(1, 66780444), (2, 33390222), (3, 22260148), (4, 16695111), (6, 11130074), (12, 5565037), (673, 99228), (1346, 49614), (2019, 33076), (2692, 24807), (4038, 16538), (8076, 8269)]