86074655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 30046945

約数列:

[1, 5, 17, 19, 85, 95, 223, 239, 323, 1115, 1195, 1615, 3791, 4063, 4237, 4541, 18955, 20315, 21185, 22705, 53297, 72029, 77197, 266485, 360145, 385985, 906049, 1012643, 4530245, 5063215, 17214931, 86074655]

約数ペア:

[(1, 86074655), (5, 17214931), (17, 5063215), (19, 4530245), (85, 1012643), (95, 906049), (223, 385985), (239, 360145), (323, 266485), (1115, 77197), (1195, 72029), (1615, 53297), (3791, 22705), (4063, 21185), (4237, 20315), (4541, 18955)]