64214216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{66337}}^1$

素因数の和:66365

約数の個数: 24

約数和(自身を含む): 132344310

約数和(自身を除く): 68130094

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 66337, 132674, 265348, 530696, 729707, 1459414, 2918828, 5837656, 8026777, 16053554, 32107108, 64214216]

約数ペア:

[(1, 64214216), (2, 32107108), (4, 16053554), (8, 8026777), (11, 5837656), (22, 2918828), (44, 1459414), (88, 729707), (121, 530696), (242, 265348), (484, 132674), (968, 66337)]