68702958128

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3643}}^1\times {\mathrm{7321}}^1$

素因数の和:11002

約数の個数: 80

約数和(自身を含む): 158807502336

約数和(自身を除く): 90104544208

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 3643, 7286, 7321, 14572, 14642, 25501, 29144, 29284, 51002, 51247, 58288, 58568, 83789, 102004, 102494, 117136, 167578, 168383, 204008, 204988, 335156, 336766, 408016, 409976, 586523, 670312, 673532, 819952, 1173046, 1178681, 1340624, 1347064, 2346092, 2357362, 2694128, 4692184, 4714724, 9384368, 9429448, 18858896, 26670403, 53340806, 106681612, 186692821, 213363224, 373385642, 426726448, 613419269, 746771284, 1226838538, 1493542568, 2453677076, 2987085136, 4293934883, 4907354152, 8587869766, 9814708304, 17175739532, 34351479064, 68702958128]

約数ペア:

[(1, 68702958128), (2, 34351479064), (4, 17175739532), (7, 9814708304), (8, 8587869766), (14, 4907354152), (16, 4293934883), (23, 2987085136), (28, 2453677076), (46, 1493542568), (56, 1226838538), (92, 746771284), (112, 613419269), (161, 426726448), (184, 373385642), (322, 213363224), (368, 186692821), (644, 106681612), (1288, 53340806), (2576, 26670403), (3643, 18858896), (7286, 9429448), (7321, 9384368), (14572, 4714724), (14642, 4692184), (25501, 2694128), (29144, 2357362), (29284, 2346092), (51002, 1347064), (51247, 1340624), (58288, 1178681), (58568, 1173046), (83789, 819952), (102004, 673532), (102494, 670312), (117136, 586523), (167578, 409976), (168383, 408016), (204008, 336766), (204988, 335156)]