64319612

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{2693}}^1$

素因数の和:3557

約数の個数: 24

約数和(自身を含む): 128837856

約数和(自身を除く): 64518244

約数列:

[1, 2, 4, 7, 14, 28, 853, 1706, 2693, 3412, 5386, 5971, 10772, 11942, 18851, 23884, 37702, 75404, 2297129, 4594258, 9188516, 16079903, 32159806, 64319612]

約数ペア:

[(1, 64319612), (2, 32159806), (4, 16079903), (7, 9188516), (14, 4594258), (28, 2297129), (853, 75404), (1706, 37702), (2693, 23884), (3412, 18851), (5386, 11942), (5971, 10772)]