72579248

素因数分解:

$2^4\times 7^1\times {\mathrm{648029}}^1$

素因数の和:648044

約数の個数: 20

約数和(自身を含む): 160711440

約数和(自身を除く): 88132192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 648029, 1296058, 2592116, 4536203, 5184232, 9072406, 10368464, 18144812, 36289624, 72579248]

約数ペア:

[(1, 72579248), (2, 36289624), (4, 18144812), (7, 10368464), (8, 9072406), (14, 5184232), (16, 4536203), (28, 2592116), (56, 1296058), (112, 648029)]