72318976

素因数分解:

$2^{15}\times {\mathrm{2207}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 144701280

約数和(自身を除く): 72382304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2207, 4096, 4414, 8192, 8828, 16384, 17656, 32768, 35312, 70624, 141248, 282496, 564992, 1129984, 2259968, 4519936, 9039872, 18079744, 36159488, 72318976]

約数ペア:

[(1, 72318976), (2, 36159488), (4, 18079744), (8, 9039872), (16, 4519936), (32, 2259968), (64, 1129984), (128, 564992), (256, 282496), (512, 141248), (1024, 70624), (2048, 35312), (2207, 32768), (4096, 17656), (4414, 16384), (8192, 8828)]