72188032

素因数分解:

$2^7\times 7^1\times {\mathrm{80567}}^1$

素因数の和:80588

約数の個数: 32

約数和(自身を含む): 164358720

約数和(自身を除く): 92170688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 80567, 161134, 322268, 563969, 644536, 1127938, 1289072, 2255876, 2578144, 4511752, 5156288, 9023504, 10312576, 18047008, 36094016, 72188032]

約数ペア:

[(1, 72188032), (2, 36094016), (4, 18047008), (7, 10312576), (8, 9023504), (14, 5156288), (16, 4511752), (28, 2578144), (32, 2255876), (56, 1289072), (64, 1127938), (112, 644536), (128, 563969), (224, 322268), (448, 161134), (896, 80567)]