66938144

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 164376576

約数和(自身を除く): 97438432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 127, 181, 182, 208, 224, 254, 362, 364, 416, 508, 724, 728, 889, 1016, 1267, 1448, 1456, 1651, 1778, 2032, 2353, 2534, 2896, 2912, 3302, 3556, 4064, 4706, 5068, 5792, 6604, 7112, 9412, 10136, 11557, 13208, 14224, 16471, 18824, 20272, 22987, 23114, 26416, 28448, 32942, 37648, 40544, 45974, 46228, 52832, 65884, 75296, 91948, 92456, 131768, 160909, 183896, 184912, 263536, 298831, 321818, 367792, 369824, 527072, 597662, 643636, 735584, 1195324, 1287272, 2091817, 2390648, 2574544, 4183634, 4781296, 5149088, 8367268, 9562592, 16734536, 33469072, 66938144]

約数ペア:

[(1, 66938144), (2, 33469072), (4, 16734536), (7, 9562592), (8, 8367268), (13, 5149088), (14, 4781296), (16, 4183634), (26, 2574544), (28, 2390648), (32, 2091817), (52, 1287272), (56, 1195324), (91, 735584), (104, 643636), (112, 597662), (127, 527072), (181, 369824), (182, 367792), (208, 321818), (224, 298831), (254, 263536), (362, 184912), (364, 183896), (416, 160909), (508, 131768), (724, 92456), (728, 91948), (889, 75296), (1016, 65884), (1267, 52832), (1448, 46228), (1456, 45974), (1651, 40544), (1778, 37648), (2032, 32942), (2353, 28448), (2534, 26416), (2896, 23114), (2912, 22987), (3302, 20272), (3556, 18824), (4064, 16471), (4706, 14224), (5068, 13208), (5792, 11557), (6604, 10136), (7112, 9412)]