77331904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2333

約数の個数: 56

約数和(自身を含む): 169365168

約数和(自身を除く): 92033264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2267, 2624, 4264, 4534, 8528, 9068, 17056, 18136, 29471, 34112, 36272, 58942, 72544, 92947, 117884, 145088, 185894, 235768, 371788, 471536, 743576, 943072, 1208311, 1487152, 1886144, 2416622, 2974304, 4833244, 5948608, 9666488, 19332976, 38665952, 77331904]

約数ペア:

[(1, 77331904), (2, 38665952), (4, 19332976), (8, 9666488), (13, 5948608), (16, 4833244), (26, 2974304), (32, 2416622), (41, 1886144), (52, 1487152), (64, 1208311), (82, 943072), (104, 743576), (164, 471536), (208, 371788), (328, 235768), (416, 185894), (533, 145088), (656, 117884), (832, 92947), (1066, 72544), (1312, 58942), (2132, 36272), (2267, 34112), (2624, 29471), (4264, 18136), (4534, 17056), (8528, 9068)]