77131824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 254983680

約数和(自身を除く): 177851856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 112, 123, 132, 154, 164, 168, 176, 231, 246, 264, 287, 308, 328, 336, 451, 462, 492, 509, 528, 574, 616, 656, 861, 902, 924, 984, 1018, 1148, 1232, 1353, 1527, 1722, 1804, 1848, 1968, 2036, 2296, 2706, 3054, 3157, 3444, 3563, 3608, 3696, 4072, 4592, 5412, 5599, 6108, 6314, 6888, 7126, 7216, 8144, 9471, 10689, 10824, 11198, 12216, 12628, 13776, 14252, 16797, 18942, 20869, 21378, 21648, 22396, 24432, 25256, 28504, 33594, 37884, 39193, 41738, 42756, 44792, 50512, 57008, 62607, 67188, 75768, 78386, 83476, 85512, 89584, 117579, 125214, 134376, 146083, 151536, 156772, 166952, 171024, 229559, 235158, 250428, 268752, 292166, 313544, 333904, 438249, 459118, 470316, 500856, 584332, 627088, 688677, 876498, 918236, 940632, 1001712, 1168664, 1377354, 1606913, 1752996, 1836472, 1881264, 2337328, 2754708, 3213826, 3505992, 3672944, 4820739, 5509416, 6427652, 7011984, 9641478, 11018832, 12855304, 19282956, 25710608, 38565912, 77131824]

約数ペア:

[(1, 77131824), (2, 38565912), (3, 25710608), (4, 19282956), (6, 12855304), (7, 11018832), (8, 9641478), (11, 7011984), (12, 6427652), (14, 5509416), (16, 4820739), (21, 3672944), (22, 3505992), (24, 3213826), (28, 2754708), (33, 2337328), (41, 1881264), (42, 1836472), (44, 1752996), (48, 1606913), (56, 1377354), (66, 1168664), (77, 1001712), (82, 940632), (84, 918236), (88, 876498), (112, 688677), (123, 627088), (132, 584332), (154, 500856), (164, 470316), (168, 459118), (176, 438249), (231, 333904), (246, 313544), (264, 292166), (287, 268752), (308, 250428), (328, 235158), (336, 229559), (451, 171024), (462, 166952), (492, 156772), (509, 151536), (528, 146083), (574, 134376), (616, 125214), (656, 117579), (861, 89584), (902, 85512), (924, 83476), (984, 78386), (1018, 75768), (1148, 67188), (1232, 62607), (1353, 57008), (1527, 50512), (1722, 44792), (1804, 42756), (1848, 41738), (1968, 39193), (2036, 37884), (2296, 33594), (2706, 28504), (3054, 25256), (3157, 24432), (3444, 22396), (3563, 21648), (3608, 21378), (3696, 20869), (4072, 18942), (4592, 16797), (5412, 14252), (5599, 13776), (6108, 12628), (6314, 12216), (6888, 11198), (7126, 10824), (7216, 10689), (8144, 9471)]