79678144

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13681}}^1$

素因数の和:13713

約数の個数: 56

約数和(自身を含む): 194612768

約数和(自身を除く): 114934624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 13681, 27362, 54724, 95767, 109448, 177853, 191534, 218896, 355706, 383068, 437792, 711412, 766136, 875584, 1244971, 1422824, 1532272, 2489942, 2845648, 3064544, 4979884, 5691296, 6129088, 9959768, 11382592, 19919536, 39839072, 79678144]

約数ペア:

[(1, 79678144), (2, 39839072), (4, 19919536), (7, 11382592), (8, 9959768), (13, 6129088), (14, 5691296), (16, 4979884), (26, 3064544), (28, 2845648), (32, 2489942), (52, 1532272), (56, 1422824), (64, 1244971), (91, 875584), (104, 766136), (112, 711412), (182, 437792), (208, 383068), (224, 355706), (364, 218896), (416, 191534), (448, 177853), (728, 109448), (832, 95767), (1456, 54724), (2912, 27362), (5824, 13681)]