72027872

素因数分解:

$2^5\times 7^1\times {\mathrm{321553}}^1$

素因数の和:321570

約数の個数: 24

約数和(自身を含む): 162063216

約数和(自身を除く): 90035344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 321553, 643106, 1286212, 2250871, 2572424, 4501742, 5144848, 9003484, 10289696, 18006968, 36013936, 72027872]

約数ペア:

[(1, 72027872), (2, 36013936), (4, 18006968), (7, 10289696), (8, 9003484), (14, 5144848), (16, 4501742), (28, 2572424), (32, 2250871), (56, 1286212), (112, 643106), (224, 321553)]