77856912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{77239}}^1$

素因数の和:77260

約数の個数: 60

約数和(自身を含む): 249021760

約数和(自身を除く): 171164848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 77239, 154478, 231717, 308956, 463434, 540673, 617912, 695151, 926868, 1081346, 1235824, 1390302, 1622019, 1853736, 2162692, 2780604, 3244038, 3707472, 4325384, 4866057, 5561208, 6488076, 8650768, 9732114, 11122416, 12976152, 19464228, 25952304, 38928456, 77856912]

約数ペア:

[(1, 77856912), (2, 38928456), (3, 25952304), (4, 19464228), (6, 12976152), (7, 11122416), (8, 9732114), (9, 8650768), (12, 6488076), (14, 5561208), (16, 4866057), (18, 4325384), (21, 3707472), (24, 3244038), (28, 2780604), (36, 2162692), (42, 1853736), (48, 1622019), (56, 1390302), (63, 1235824), (72, 1081346), (84, 926868), (112, 695151), (126, 617912), (144, 540673), (168, 463434), (252, 308956), (336, 231717), (504, 154478), (1008, 77239)]