78879232

素因数分解:

$2^9\times {\mathrm{154061}}^1$

素因数の和:154079

約数の個数: 20

約数和(自身を含む): 157605426

約数和(自身を除く): 78726194

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 154061, 308122, 616244, 1232488, 2464976, 4929952, 9859904, 19719808, 39439616, 78879232]

約数ペア:

[(1, 78879232), (2, 39439616), (4, 19719808), (8, 9859904), (16, 4929952), (32, 2464976), (64, 1232488), (128, 616244), (256, 308122), (512, 154061)]