75251324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21067}}^1$

素因数の和:21137

約数の個数: 24

約数和(自身を含む): 141576960

約数和(自身を除く): 66325636

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 21067, 42134, 84268, 400273, 800546, 990149, 1601092, 1980298, 3960596, 18812831, 37625662, 75251324]

約数ペア:

[(1, 75251324), (2, 37625662), (4, 18812831), (19, 3960596), (38, 1980298), (47, 1601092), (76, 990149), (94, 800546), (188, 400273), (893, 84268), (1786, 42134), (3572, 21067)]