74003456

素因数分解:

$2^{10}\times {\mathrm{72269}}^1$

素因数の和:72289

約数の個数: 22

約数和(自身を含む): 147936690

約数和(自身を除く): 73933234

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 72269, 144538, 289076, 578152, 1156304, 2312608, 4625216, 9250432, 18500864, 37001728, 74003456]

約数ペア:

[(1, 74003456), (2, 37001728), (4, 18500864), (8, 9250432), (16, 4625216), (32, 2312608), (64, 1156304), (128, 578152), (256, 289076), (512, 144538), (1024, 72269)]