66995804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{673}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 120478848

約数和(自身を除く): 53483044

約数列:

[1, 2, 4, 41, 82, 164, 607, 673, 1214, 1346, 2428, 2692, 24887, 27593, 49774, 55186, 99548, 110372, 408511, 817022, 1634044, 16748951, 33497902, 66995804]

約数ペア:

[(1, 66995804), (2, 33497902), (4, 16748951), (41, 1634044), (82, 817022), (164, 408511), (607, 110372), (673, 99548), (1214, 55186), (1346, 49774), (2428, 27593), (2692, 24887)]