81542048

素因数分解:

$2^5\times 7^1\times {\mathrm{364027}}^1$

素因数の和:364044

約数の個数: 24

約数和(自身を含む): 183470112

約数和(自身を除く): 101928064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 364027, 728054, 1456108, 2548189, 2912216, 5096378, 5824432, 10192756, 11648864, 20385512, 40771024, 81542048]

約数ペア:

[(1, 81542048), (2, 40771024), (4, 20385512), (7, 11648864), (8, 10192756), (14, 5824432), (16, 5096378), (28, 2912216), (32, 2548189), (56, 1456108), (112, 728054), (224, 364027)]