64460032

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2803

約数の個数: 72

約数和(自身を含む): 158418176

約数和(自身を除く): 93958144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2767, 2912, 3328, 5534, 5824, 11068, 11648, 19369, 22136, 23296, 35971, 38738, 44272, 71942, 77476, 88544, 143884, 154952, 177088, 251797, 287768, 309904, 354176, 503594, 575536, 619808, 708352, 1007188, 1151072, 1239616, 2014376, 2302144, 2479232, 4028752, 4604288, 4958464, 8057504, 9208576, 16115008, 32230016, 64460032]

約数ペア:

[(1, 64460032), (2, 32230016), (4, 16115008), (7, 9208576), (8, 8057504), (13, 4958464), (14, 4604288), (16, 4028752), (26, 2479232), (28, 2302144), (32, 2014376), (52, 1239616), (56, 1151072), (64, 1007188), (91, 708352), (104, 619808), (112, 575536), (128, 503594), (182, 354176), (208, 309904), (224, 287768), (256, 251797), (364, 177088), (416, 154952), (448, 143884), (728, 88544), (832, 77476), (896, 71942), (1456, 44272), (1664, 38738), (1792, 35971), (2767, 23296), (2912, 22136), (3328, 19369), (5534, 11648), (5824, 11068)]