84000336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 255608640

約数和(自身を除く): 171608304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 89, 106, 112, 159, 168, 178, 212, 267, 318, 336, 356, 371, 424, 534, 623, 636, 712, 742, 848, 1068, 1113, 1246, 1272, 1424, 1484, 1869, 2136, 2226, 2492, 2544, 2809, 2968, 3738, 4272, 4452, 4717, 4984, 5618, 5936, 7476, 8427, 8904, 9434, 9968, 11236, 14151, 14952, 16854, 17808, 18868, 19663, 22472, 28302, 29904, 33019, 33708, 37736, 39326, 44944, 56604, 58989, 66038, 67416, 75472, 78652, 99057, 113208, 117978, 132076, 134832, 157304, 198114, 226416, 235956, 250001, 264152, 314608, 396228, 471912, 500002, 528304, 750003, 792456, 943824, 1000004, 1500006, 1584912, 1750007, 2000008, 3000012, 3500014, 4000016, 5250021, 6000024, 7000028, 10500042, 12000048, 14000056, 21000084, 28000112, 42000168, 84000336]

約数ペア:

[(1, 84000336), (2, 42000168), (3, 28000112), (4, 21000084), (6, 14000056), (7, 12000048), (8, 10500042), (12, 7000028), (14, 6000024), (16, 5250021), (21, 4000016), (24, 3500014), (28, 3000012), (42, 2000008), (48, 1750007), (53, 1584912), (56, 1500006), (84, 1000004), (89, 943824), (106, 792456), (112, 750003), (159, 528304), (168, 500002), (178, 471912), (212, 396228), (267, 314608), (318, 264152), (336, 250001), (356, 235956), (371, 226416), (424, 198114), (534, 157304), (623, 134832), (636, 132076), (712, 117978), (742, 113208), (848, 99057), (1068, 78652), (1113, 75472), (1246, 67416), (1272, 66038), (1424, 58989), (1484, 56604), (1869, 44944), (2136, 39326), (2226, 37736), (2492, 33708), (2544, 33019), (2809, 29904), (2968, 28302), (3738, 22472), (4272, 19663), (4452, 18868), (4717, 17808), (4984, 16854), (5618, 14952), (5936, 14151), (7476, 11236), (8427, 9968), (8904, 9434)]