80351392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 181258560

約数和(自身を除く): 100907168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 59, 73, 88, 106, 118, 146, 176, 212, 236, 292, 352, 424, 472, 583, 584, 649, 803, 848, 944, 1166, 1168, 1298, 1606, 1696, 1888, 2332, 2336, 2596, 3127, 3212, 3869, 4307, 4664, 5192, 6254, 6424, 7738, 8614, 9328, 10384, 12508, 12848, 15476, 17228, 18656, 20768, 25016, 25696, 30952, 34397, 34456, 42559, 47377, 50032, 61904, 68794, 68912, 85118, 94754, 100064, 123808, 137588, 137824, 170236, 189508, 228271, 275176, 340472, 379016, 456542, 550352, 680944, 758032, 913084, 1100704, 1361888, 1516064, 1826168, 2510981, 3652336, 5021962, 7304672, 10043924, 20087848, 40175696, 80351392]

約数ペア:

[(1, 80351392), (2, 40175696), (4, 20087848), (8, 10043924), (11, 7304672), (16, 5021962), (22, 3652336), (32, 2510981), (44, 1826168), (53, 1516064), (59, 1361888), (73, 1100704), (88, 913084), (106, 758032), (118, 680944), (146, 550352), (176, 456542), (212, 379016), (236, 340472), (292, 275176), (352, 228271), (424, 189508), (472, 170236), (583, 137824), (584, 137588), (649, 123808), (803, 100064), (848, 94754), (944, 85118), (1166, 68912), (1168, 68794), (1298, 61904), (1606, 50032), (1696, 47377), (1888, 42559), (2332, 34456), (2336, 34397), (2596, 30952), (3127, 25696), (3212, 25016), (3869, 20768), (4307, 18656), (4664, 17228), (5192, 15476), (6254, 12848), (6424, 12508), (7738, 10384), (8614, 9328)]