86555778

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3631}}^1$

素因数の和:3802

約数の個数: 32

約数和(自身を含む): 180437760

約数和(自身を除く): 93881982

約数列:

[1, 2, 3, 6, 29, 58, 87, 137, 174, 274, 411, 822, 3631, 3973, 7262, 7946, 10893, 11919, 21786, 23838, 105299, 210598, 315897, 497447, 631794, 994894, 1492341, 2984682, 14425963, 28851926, 43277889, 86555778]

約数ペア:

[(1, 86555778), (2, 43277889), (3, 28851926), (6, 14425963), (29, 2984682), (58, 1492341), (87, 994894), (137, 631794), (174, 497447), (274, 315897), (411, 210598), (822, 105299), (3631, 23838), (3973, 21786), (7262, 11919), (7946, 10893)]