65996872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{155653}}^1$

素因数の和:155712

約数の個数: 16

約数和(自身を含む): 126079740

約数和(自身を除く): 60082868

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 155653, 311306, 622612, 1245224, 8249609, 16499218, 32998436, 65996872]

約数ペア:

[(1, 65996872), (2, 32998436), (4, 16499218), (8, 8249609), (53, 1245224), (106, 622612), (212, 311306), (424, 155653)]