72266924

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{254461}}^1$

素因数の和:254536

約数の個数: 12

約数和(自身を含む): 128248848

約数和(自身を除く): 55981924

約数列:

[1, 2, 4, 71, 142, 284, 254461, 508922, 1017844, 18066731, 36133462, 72266924]

約数ペア:

[(1, 72266924), (2, 36133462), (4, 18066731), (71, 1017844), (142, 508922), (284, 254461)]