66224144

素因数分解:

$2^4\times 7^1\times {\mathrm{591287}}^1$

素因数の和:591302

約数の個数: 20

約数和(自身を含む): 146639424

約数和(自身を除く): 80415280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 591287, 1182574, 2365148, 4139009, 4730296, 8278018, 9460592, 16556036, 33112072, 66224144]

約数ペア:

[(1, 66224144), (2, 33112072), (4, 16556036), (7, 9460592), (8, 8278018), (14, 4730296), (16, 4139009), (28, 2365148), (56, 1182574), (112, 591287)]