67187008

素因数分解:

$2^6\times 7^1\times {\mathrm{149971}}^1$

素因数の和:149990

約数の個数: 28

約数和(自身を含む): 152371552

約数和(自身を除く): 85184544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 149971, 299942, 599884, 1049797, 1199768, 2099594, 2399536, 4199188, 4799072, 8398376, 9598144, 16796752, 33593504, 67187008]

約数ペア:

[(1, 67187008), (2, 33593504), (4, 16796752), (7, 9598144), (8, 8398376), (14, 4799072), (16, 4199188), (28, 2399536), (32, 2099594), (56, 1199768), (64, 1049797), (112, 599884), (224, 299942), (448, 149971)]