74902016

素因数分解:

$2^9\times 7^1\times {\mathrm{20899}}^1$

素因数の和:20924

約数の個数: 40

約数和(自身を含む): 171045600

約数和(自身を除く): 96143584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 20899, 41798, 83596, 146293, 167192, 292586, 334384, 585172, 668768, 1170344, 1337536, 2340688, 2675072, 4681376, 5350144, 9362752, 10700288, 18725504, 37451008, 74902016]

約数ペア:

[(1, 74902016), (2, 37451008), (4, 18725504), (7, 10700288), (8, 9362752), (14, 5350144), (16, 4681376), (28, 2675072), (32, 2340688), (56, 1337536), (64, 1170344), (112, 668768), (128, 585172), (224, 334384), (256, 292586), (448, 167192), (512, 146293), (896, 83596), (1792, 41798), (3584, 20899)]