61813888

素因数分解:

$2^7\times {\mathrm{337}}^1\times {\mathrm{1433}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 123596460

約数和(自身を除く): 61782572

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 337, 674, 1348, 1433, 2696, 2866, 5392, 5732, 10784, 11464, 21568, 22928, 43136, 45856, 91712, 183424, 482921, 965842, 1931684, 3863368, 7726736, 15453472, 30906944, 61813888]

約数ペア:

[(1, 61813888), (2, 30906944), (4, 15453472), (8, 7726736), (16, 3863368), (32, 1931684), (64, 965842), (128, 482921), (337, 183424), (674, 91712), (1348, 45856), (1433, 43136), (2696, 22928), (2866, 21568), (5392, 11464), (5732, 10784)]