90829816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{147451}}^1$

素因数の和:147475

約数の個数: 32

約数和(自身を含む): 212330880

約数和(自身を除く): 121501064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 147451, 294902, 589804, 1032157, 1179608, 1621961, 2064314, 3243922, 4128628, 6487844, 8257256, 11353727, 12975688, 22707454, 45414908, 90829816]

約数ペア:

[(1, 90829816), (2, 45414908), (4, 22707454), (7, 12975688), (8, 11353727), (11, 8257256), (14, 6487844), (22, 4128628), (28, 3243922), (44, 2064314), (56, 1621961), (77, 1179608), (88, 1032157), (154, 589804), (308, 294902), (616, 147451)]