64008704

素因数分解:

$2^9\times {\mathrm{125017}}^1$

素因数の和:125035

約数の個数: 20

約数和(自身を含む): 127893414

約数和(自身を除く): 63884710

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 125017, 250034, 500068, 1000136, 2000272, 4000544, 8001088, 16002176, 32004352, 64008704]

約数ペア:

[(1, 64008704), (2, 32004352), (4, 16002176), (8, 8001088), (16, 4000544), (32, 2000272), (64, 1000136), (128, 500068), (256, 250034), (512, 125017)]