86642248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3271}}^1$

素因数の和:3338

約数の個数: 64

約数和(自身を含む): 207313920

約数和(自身を除く): 120671672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3271, 3311, 3784, 6542, 6622, 13084, 13244, 22897, 26168, 26488, 35981, 45794, 71962, 91588, 140653, 143924, 183176, 251867, 281306, 287848, 503734, 562612, 984571, 1007468, 1125224, 1547183, 1969142, 2014936, 3094366, 3938284, 6188732, 7876568, 10830281, 12377464, 21660562, 43321124, 86642248]

約数ペア:

[(1, 86642248), (2, 43321124), (4, 21660562), (7, 12377464), (8, 10830281), (11, 7876568), (14, 6188732), (22, 3938284), (28, 3094366), (43, 2014936), (44, 1969142), (56, 1547183), (77, 1125224), (86, 1007468), (88, 984571), (154, 562612), (172, 503734), (301, 287848), (308, 281306), (344, 251867), (473, 183176), (602, 143924), (616, 140653), (946, 91588), (1204, 71962), (1892, 45794), (2408, 35981), (3271, 26488), (3311, 26168), (3784, 22897), (6542, 13244), (6622, 13084)]