68049894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1979}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 148832640

約数和(自身を除く): 80782746

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 521, 1042, 1563, 1979, 3126, 3958, 5731, 5937, 11462, 11874, 17193, 21769, 34386, 43538, 65307, 130614, 1031059, 2062118, 3093177, 6186354, 11341649, 22683298, 34024947, 68049894]

約数ペア:

[(1, 68049894), (2, 34024947), (3, 22683298), (6, 11341649), (11, 6186354), (22, 3093177), (33, 2062118), (66, 1031059), (521, 130614), (1042, 65307), (1563, 43538), (1979, 34386), (3126, 21769), (3958, 17193), (5731, 11874), (5937, 11462)]