72351232

素因数分解:

$2^9\times {\mathrm{141311}}^1$

素因数の和:141329

約数の個数: 20

約数和(自身を含む): 144562176

約数和(自身を除く): 72210944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 141311, 282622, 565244, 1130488, 2260976, 4521952, 9043904, 18087808, 36175616, 72351232]

約数ペア:

[(1, 72351232), (2, 36175616), (4, 18087808), (8, 9043904), (16, 4521952), (32, 2260976), (64, 1130488), (128, 565244), (256, 282622), (512, 141311)]