72903712

素因数分解:

$2^5\times 7^1\times {\mathrm{325463}}^1$

素因数の和:325480

約数の個数: 24

約数和(自身を含む): 164033856

約数和(自身を除く): 91130144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 325463, 650926, 1301852, 2278241, 2603704, 4556482, 5207408, 9112964, 10414816, 18225928, 36451856, 72903712]

約数ペア:

[(1, 72903712), (2, 36451856), (4, 18225928), (7, 10414816), (8, 9112964), (14, 5207408), (16, 4556482), (28, 2603704), (32, 2278241), (56, 1301852), (112, 650926), (224, 325463)]