89838846

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2143}}^1$

素因数の和:2305

約数の個数: 48

約数和(自身を含む): 207702144

約数和(自身を除く): 117863298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 137, 153, 274, 306, 411, 822, 1233, 2143, 2329, 2466, 4286, 4658, 6429, 6987, 12858, 13974, 19287, 20961, 36431, 38574, 41922, 72862, 109293, 218586, 293591, 327879, 587182, 655758, 880773, 1761546, 2642319, 4991047, 5284638, 9982094, 14973141, 29946282, 44919423, 89838846]

約数ペア:

[(1, 89838846), (2, 44919423), (3, 29946282), (6, 14973141), (9, 9982094), (17, 5284638), (18, 4991047), (34, 2642319), (51, 1761546), (102, 880773), (137, 655758), (153, 587182), (274, 327879), (306, 293591), (411, 218586), (822, 109293), (1233, 72862), (2143, 41922), (2329, 38574), (2466, 36431), (4286, 20961), (4658, 19287), (6429, 13974), (6987, 12858)]