72452608

素因数分解:

$2^9\times {\mathrm{141509}}^1$

素因数の和:141527

約数の個数: 20

約数和(自身を含む): 144764730

約数和(自身を除く): 72312122

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 141509, 283018, 566036, 1132072, 2264144, 4528288, 9056576, 18113152, 36226304, 72452608]

約数ペア:

[(1, 72452608), (2, 36226304), (4, 18113152), (8, 9056576), (16, 4528288), (32, 2264144), (64, 1132072), (128, 566036), (256, 283018), (512, 141509)]