72775024

素因数分解:

$2^4\times 7^1\times {\mathrm{649777}}^1$

素因数の和:649792

約数の個数: 20

約数和(自身を含む): 161144944

約数和(自身を除く): 88369920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 649777, 1299554, 2599108, 4548439, 5198216, 9096878, 10396432, 18193756, 36387512, 72775024]

約数ペア:

[(1, 72775024), (2, 36387512), (4, 18193756), (7, 10396432), (8, 9096878), (14, 5198216), (16, 4548439), (28, 2599108), (56, 1299554), (112, 649777)]