66563008

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{25367}}^1$

素因数の和:25420

約数の個数: 28

約数和(自身を含む): 135312912

約数和(自身を除く): 68749904

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 25367, 50734, 101468, 202936, 405872, 811744, 1040047, 1623488, 2080094, 4160188, 8320376, 16640752, 33281504, 66563008]

約数ペア:

[(1, 66563008), (2, 33281504), (4, 16640752), (8, 8320376), (16, 4160188), (32, 2080094), (41, 1623488), (64, 1040047), (82, 811744), (164, 405872), (328, 202936), (656, 101468), (1312, 50734), (2624, 25367)]