68016256

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 173122560

約数和(自身を除く): 105106304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 67, 77, 88, 103, 112, 128, 134, 154, 176, 206, 224, 268, 308, 352, 412, 448, 469, 536, 616, 704, 721, 737, 824, 896, 938, 1072, 1133, 1232, 1408, 1442, 1474, 1648, 1876, 2144, 2266, 2464, 2884, 2948, 3296, 3752, 4288, 4532, 4928, 5159, 5768, 5896, 6592, 6901, 7504, 7931, 8576, 9064, 9856, 10318, 11536, 11792, 13184, 13802, 15008, 15862, 18128, 20636, 23072, 23584, 27604, 30016, 31724, 36256, 41272, 46144, 47168, 48307, 55208, 60032, 63448, 72512, 75911, 82544, 92288, 94336, 96614, 110416, 126896, 145024, 151822, 165088, 193228, 220832, 253792, 303644, 330176, 386456, 441664, 507584, 531377, 607288, 660352, 772912, 883328, 1015168, 1062754, 1214576, 1545824, 2125508, 2429152, 3091648, 4251016, 4858304, 6183296, 8502032, 9716608, 17004064, 34008128, 68016256]

約数ペア:

[(1, 68016256), (2, 34008128), (4, 17004064), (7, 9716608), (8, 8502032), (11, 6183296), (14, 4858304), (16, 4251016), (22, 3091648), (28, 2429152), (32, 2125508), (44, 1545824), (56, 1214576), (64, 1062754), (67, 1015168), (77, 883328), (88, 772912), (103, 660352), (112, 607288), (128, 531377), (134, 507584), (154, 441664), (176, 386456), (206, 330176), (224, 303644), (268, 253792), (308, 220832), (352, 193228), (412, 165088), (448, 151822), (469, 145024), (536, 126896), (616, 110416), (704, 96614), (721, 94336), (737, 92288), (824, 82544), (896, 75911), (938, 72512), (1072, 63448), (1133, 60032), (1232, 55208), (1408, 48307), (1442, 47168), (1474, 46144), (1648, 41272), (1876, 36256), (2144, 31724), (2266, 30016), (2464, 27604), (2884, 23584), (2948, 23072), (3296, 20636), (3752, 18128), (4288, 15862), (4532, 15008), (4928, 13802), (5159, 13184), (5768, 11792), (5896, 11536), (6592, 10318), (6901, 9856), (7504, 9064), (7931, 8576)]