66899968

素因数分解:

$2^{12}\times {\mathrm{16333}}^1$

素因数の和:16357

約数の個数: 26

約数和(自身を含む): 133791794

約数和(自身を除く): 66891826

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 16333, 32666, 65332, 130664, 261328, 522656, 1045312, 2090624, 4181248, 8362496, 16724992, 33449984, 66899968]

約数ペア:

[(1, 66899968), (2, 33449984), (4, 16724992), (8, 8362496), (16, 4181248), (32, 2090624), (64, 1045312), (128, 522656), (256, 261328), (512, 130664), (1024, 65332), (2048, 32666), (4096, 16333)]