67916428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1511}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 126118944

約数和(自身を除く): 58202516

約数列:

[1, 2, 4, 17, 34, 68, 661, 1322, 1511, 2644, 3022, 6044, 11237, 22474, 25687, 44948, 51374, 102748, 998771, 1997542, 3995084, 16979107, 33958214, 67916428]

約数ペア:

[(1, 67916428), (2, 33958214), (4, 16979107), (17, 3995084), (34, 1997542), (68, 998771), (661, 102748), (1322, 51374), (1511, 44948), (2644, 25687), (3022, 22474), (6044, 11237)]