72445184

素因数分解:

$2^8\times 7^1\times {\mathrm{40427}}^1$

素因数の和:40450

約数の個数: 36

約数和(自身を含む): 165269664

約数和(自身を除く): 92824480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 40427, 80854, 161708, 282989, 323416, 565978, 646832, 1131956, 1293664, 2263912, 2587328, 4527824, 5174656, 9055648, 10349312, 18111296, 36222592, 72445184]

約数ペア:

[(1, 72445184), (2, 36222592), (4, 18111296), (7, 10349312), (8, 9055648), (14, 5174656), (16, 4527824), (28, 2587328), (32, 2263912), (56, 1293664), (64, 1131956), (112, 646832), (128, 565978), (224, 323416), (256, 282989), (448, 161708), (896, 80854), (1792, 40427)]