66928576

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 159763968

約数和(自身を除く): 92835392

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 71, 88, 103, 104, 142, 143, 176, 206, 208, 284, 286, 352, 412, 416, 568, 572, 704, 781, 824, 832, 923, 1133, 1136, 1144, 1339, 1562, 1648, 1846, 2266, 2272, 2288, 2678, 3124, 3296, 3692, 4532, 4544, 4576, 5356, 6248, 6592, 7313, 7384, 9064, 9152, 10153, 10712, 12496, 14626, 14729, 14768, 18128, 20306, 21424, 24992, 29252, 29458, 29536, 36256, 40612, 42848, 49984, 58504, 58916, 59072, 72512, 80443, 81224, 85696, 95069, 117008, 117832, 160886, 162448, 190138, 234016, 235664, 321772, 324896, 380276, 468032, 471328, 643544, 649792, 760552, 942656, 1045759, 1287088, 1521104, 2091518, 2574176, 3042208, 4183036, 5148352, 6084416, 8366072, 16732144, 33464288, 66928576]

約数ペア:

[(1, 66928576), (2, 33464288), (4, 16732144), (8, 8366072), (11, 6084416), (13, 5148352), (16, 4183036), (22, 3042208), (26, 2574176), (32, 2091518), (44, 1521104), (52, 1287088), (64, 1045759), (71, 942656), (88, 760552), (103, 649792), (104, 643544), (142, 471328), (143, 468032), (176, 380276), (206, 324896), (208, 321772), (284, 235664), (286, 234016), (352, 190138), (412, 162448), (416, 160886), (568, 117832), (572, 117008), (704, 95069), (781, 85696), (824, 81224), (832, 80443), (923, 72512), (1133, 59072), (1136, 58916), (1144, 58504), (1339, 49984), (1562, 42848), (1648, 40612), (1846, 36256), (2266, 29536), (2272, 29458), (2288, 29252), (2678, 24992), (3124, 21424), (3296, 20306), (3692, 18128), (4532, 14768), (4544, 14729), (4576, 14626), (5356, 12496), (6248, 10712), (6592, 10153), (7313, 9152), (7384, 9064)]