82040784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 259983360

約数和(自身を除く): 177942576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 71, 76, 84, 112, 114, 133, 142, 152, 168, 181, 213, 228, 266, 284, 304, 336, 362, 399, 426, 456, 497, 532, 543, 568, 724, 798, 852, 912, 994, 1064, 1086, 1136, 1267, 1349, 1448, 1491, 1596, 1704, 1988, 2128, 2172, 2534, 2698, 2896, 2982, 3192, 3408, 3439, 3801, 3976, 4047, 4344, 5068, 5396, 5964, 6384, 6878, 7602, 7952, 8094, 8688, 9443, 10136, 10317, 10792, 11928, 12851, 13756, 15204, 16188, 18886, 20272, 20634, 21584, 23856, 24073, 25702, 27512, 28329, 30408, 32376, 37772, 38553, 41268, 48146, 51404, 55024, 56658, 60816, 64752, 72219, 75544, 77106, 82536, 89957, 96292, 102808, 113316, 144438, 151088, 154212, 165072, 179914, 192584, 205616, 226632, 244169, 269871, 288876, 308424, 359828, 385168, 453264, 488338, 539742, 577752, 616848, 719656, 732507, 976676, 1079484, 1155504, 1439312, 1465014, 1709183, 1953352, 2158968, 2930028, 3418366, 3906704, 4317936, 5127549, 5860056, 6836732, 10255098, 11720112, 13673464, 20510196, 27346928, 41020392, 82040784]

約数ペア:

[(1, 82040784), (2, 41020392), (3, 27346928), (4, 20510196), (6, 13673464), (7, 11720112), (8, 10255098), (12, 6836732), (14, 5860056), (16, 5127549), (19, 4317936), (21, 3906704), (24, 3418366), (28, 2930028), (38, 2158968), (42, 1953352), (48, 1709183), (56, 1465014), (57, 1439312), (71, 1155504), (76, 1079484), (84, 976676), (112, 732507), (114, 719656), (133, 616848), (142, 577752), (152, 539742), (168, 488338), (181, 453264), (213, 385168), (228, 359828), (266, 308424), (284, 288876), (304, 269871), (336, 244169), (362, 226632), (399, 205616), (426, 192584), (456, 179914), (497, 165072), (532, 154212), (543, 151088), (568, 144438), (724, 113316), (798, 102808), (852, 96292), (912, 89957), (994, 82536), (1064, 77106), (1086, 75544), (1136, 72219), (1267, 64752), (1349, 60816), (1448, 56658), (1491, 55024), (1596, 51404), (1704, 48146), (1988, 41268), (2128, 38553), (2172, 37772), (2534, 32376), (2698, 30408), (2896, 28329), (2982, 27512), (3192, 25702), (3408, 24073), (3439, 23856), (3801, 21584), (3976, 20634), (4047, 20272), (4344, 18886), (5068, 16188), (5396, 15204), (5964, 13756), (6384, 12851), (6878, 11928), (7602, 10792), (7952, 10317), (8094, 10136), (8688, 9443)]