82960878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:782

約数の個数: 128

約数和(自身を含む): 234823680

約数和(自身を除く): 151862802

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 57, 66, 77, 78, 91, 114, 133, 143, 154, 182, 209, 231, 247, 266, 273, 286, 399, 418, 429, 462, 494, 546, 627, 727, 741, 798, 858, 1001, 1254, 1454, 1463, 1482, 1729, 2002, 2181, 2717, 2926, 3003, 3458, 4362, 4389, 5089, 5187, 5434, 6006, 7997, 8151, 8778, 9451, 10178, 10374, 13813, 15267, 15994, 16302, 18902, 19019, 23991, 27626, 28353, 30534, 38038, 41439, 47982, 55979, 56706, 57057, 66157, 82878, 96691, 103961, 111958, 114114, 132314, 151943, 167937, 179569, 193382, 198471, 207922, 290073, 303886, 311883, 335874, 359138, 396942, 455829, 538707, 580146, 623766, 727727, 911658, 1063601, 1077414, 1256983, 1455454, 1975259, 2127202, 2183181, 2513966, 3190803, 3770949, 3950518, 4366362, 5925777, 6381606, 7541898, 11851554, 13826813, 27653626, 41480439, 82960878]

約数ペア:

[(1, 82960878), (2, 41480439), (3, 27653626), (6, 13826813), (7, 11851554), (11, 7541898), (13, 6381606), (14, 5925777), (19, 4366362), (21, 3950518), (22, 3770949), (26, 3190803), (33, 2513966), (38, 2183181), (39, 2127202), (42, 1975259), (57, 1455454), (66, 1256983), (77, 1077414), (78, 1063601), (91, 911658), (114, 727727), (133, 623766), (143, 580146), (154, 538707), (182, 455829), (209, 396942), (231, 359138), (247, 335874), (266, 311883), (273, 303886), (286, 290073), (399, 207922), (418, 198471), (429, 193382), (462, 179569), (494, 167937), (546, 151943), (627, 132314), (727, 114114), (741, 111958), (798, 103961), (858, 96691), (1001, 82878), (1254, 66157), (1454, 57057), (1463, 56706), (1482, 55979), (1729, 47982), (2002, 41439), (2181, 38038), (2717, 30534), (2926, 28353), (3003, 27626), (3458, 23991), (4362, 19019), (4389, 18902), (5089, 16302), (5187, 15994), (5434, 15267), (6006, 13813), (7997, 10374), (8151, 10178), (8778, 9451)]