86497768

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 200914560

約数和(自身を除く): 114416792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 56, 68, 86, 119, 136, 172, 238, 301, 344, 476, 602, 731, 952, 1204, 1462, 2113, 2408, 2924, 4226, 5117, 5848, 8452, 10234, 14791, 16904, 20468, 29582, 35921, 40936, 59164, 71842, 90859, 118328, 143684, 181718, 251447, 287368, 363436, 502894, 636013, 726872, 1005788, 1272026, 1544603, 2011576, 2544052, 3089206, 5088104, 6178412, 10812221, 12356824, 21624442, 43248884, 86497768]

約数ペア:

[(1, 86497768), (2, 43248884), (4, 21624442), (7, 12356824), (8, 10812221), (14, 6178412), (17, 5088104), (28, 3089206), (34, 2544052), (43, 2011576), (56, 1544603), (68, 1272026), (86, 1005788), (119, 726872), (136, 636013), (172, 502894), (238, 363436), (301, 287368), (344, 251447), (476, 181718), (602, 143684), (731, 118328), (952, 90859), (1204, 71842), (1462, 59164), (2113, 40936), (2408, 35921), (2924, 29582), (4226, 20468), (5117, 16904), (5848, 14791), (8452, 10234)]