72027508

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{82981}}^1$

素因数の和:83023

約数の個数: 24

約数和(自身を含む): 148703744

約数和(自身を除く): 76676236

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 82981, 165962, 331924, 580867, 1161734, 2323468, 2572411, 5144822, 10289644, 18006877, 36013754, 72027508]

約数ペア:

[(1, 72027508), (2, 36013754), (4, 18006877), (7, 10289644), (14, 5144822), (28, 2572411), (31, 2323468), (62, 1161734), (124, 580867), (217, 331924), (434, 165962), (868, 82981)]