74396336

素因数分解:

$2^4\times 7^1\times {\mathrm{664253}}^1$

素因数の和:664268

約数の個数: 20

約数和(自身を含む): 164734992

約数和(自身を除く): 90338656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 664253, 1328506, 2657012, 4649771, 5314024, 9299542, 10628048, 18599084, 37198168, 74396336]

約数ペア:

[(1, 74396336), (2, 37198168), (4, 18599084), (7, 10628048), (8, 9299542), (14, 5314024), (16, 4649771), (28, 2657012), (56, 1328506), (112, 664253)]