84346288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 184877056

約数和(自身を除く): 100530768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 103, 104, 124, 127, 206, 208, 248, 254, 403, 412, 496, 508, 806, 824, 1016, 1339, 1612, 1648, 1651, 2032, 2678, 3193, 3224, 3302, 3937, 5356, 6386, 6448, 6604, 7874, 10712, 12772, 13081, 13208, 15748, 21424, 25544, 26162, 26416, 31496, 41509, 51088, 51181, 52324, 62992, 83018, 102362, 104648, 166036, 170053, 204724, 209296, 332072, 340106, 405511, 409448, 664144, 680212, 811022, 818896, 1360424, 1622044, 2720848, 3244088, 5271643, 6488176, 10543286, 21086572, 42173144, 84346288]

約数ペア:

[(1, 84346288), (2, 42173144), (4, 21086572), (8, 10543286), (13, 6488176), (16, 5271643), (26, 3244088), (31, 2720848), (52, 1622044), (62, 1360424), (103, 818896), (104, 811022), (124, 680212), (127, 664144), (206, 409448), (208, 405511), (248, 340106), (254, 332072), (403, 209296), (412, 204724), (496, 170053), (508, 166036), (806, 104648), (824, 102362), (1016, 83018), (1339, 62992), (1612, 52324), (1648, 51181), (1651, 51088), (2032, 41509), (2678, 31496), (3193, 26416), (3224, 26162), (3302, 25544), (3937, 21424), (5356, 15748), (6386, 13208), (6448, 13081), (6604, 12772), (7874, 10712)]