64745776

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{2657}}^1$

素因数の和:4188

約数の個数: 20

約数和(自身を含む): 125574552

約数和(自身を除く): 60828776

約数列:

[1, 2, 4, 8, 16, 1523, 2657, 3046, 5314, 6092, 10628, 12184, 21256, 24368, 42512, 4046611, 8093222, 16186444, 32372888, 64745776]

約数ペア:

[(1, 64745776), (2, 32372888), (4, 16186444), (8, 8093222), (16, 4046611), (1523, 42512), (2657, 24368), (3046, 21256), (5314, 12184), (6092, 10628)]