89790786

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4649}}^1$

素因数の和:4723

約数の個数: 48

約数和(自身を含む): 206739000

約数和(自身を除く): 116948214

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 2146, 3219, 4649, 6438, 9298, 9657, 13947, 19314, 27894, 41841, 83682, 134821, 172013, 269642, 344026, 404463, 516039, 808926, 1032078, 1213389, 1548117, 2426778, 3096234, 4988377, 9976754, 14965131, 29930262, 44895393, 89790786]

約数ペア:

[(1, 89790786), (2, 44895393), (3, 29930262), (6, 14965131), (9, 9976754), (18, 4988377), (29, 3096234), (37, 2426778), (58, 1548117), (74, 1213389), (87, 1032078), (111, 808926), (174, 516039), (222, 404463), (261, 344026), (333, 269642), (522, 172013), (666, 134821), (1073, 83682), (2146, 41841), (3219, 27894), (4649, 19314), (6438, 13947), (9298, 9657)]