87023496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 264960000

約数和(自身を除く): 177936504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 137, 152, 168, 199, 228, 266, 274, 398, 399, 411, 456, 532, 548, 597, 796, 798, 822, 959, 1064, 1096, 1194, 1393, 1592, 1596, 1644, 1918, 2388, 2603, 2786, 2877, 3192, 3288, 3781, 3836, 4179, 4776, 5206, 5572, 5754, 7562, 7672, 7809, 8358, 10412, 11144, 11343, 11508, 15124, 15618, 16716, 18221, 20824, 22686, 23016, 26467, 27263, 30248, 31236, 33432, 36442, 45372, 52934, 54526, 54663, 62472, 72884, 79401, 81789, 90744, 105868, 109052, 109326, 145768, 158802, 163578, 190841, 211736, 218104, 218652, 317604, 327156, 381682, 437304, 517997, 572523, 635208, 654312, 763364, 1035994, 1145046, 1526728, 1553991, 2071988, 2290092, 3107982, 3625979, 4143976, 4580184, 6215964, 7251958, 10877937, 12431928, 14503916, 21755874, 29007832, 43511748, 87023496]

約数ペア:

[(1, 87023496), (2, 43511748), (3, 29007832), (4, 21755874), (6, 14503916), (7, 12431928), (8, 10877937), (12, 7251958), (14, 6215964), (19, 4580184), (21, 4143976), (24, 3625979), (28, 3107982), (38, 2290092), (42, 2071988), (56, 1553991), (57, 1526728), (76, 1145046), (84, 1035994), (114, 763364), (133, 654312), (137, 635208), (152, 572523), (168, 517997), (199, 437304), (228, 381682), (266, 327156), (274, 317604), (398, 218652), (399, 218104), (411, 211736), (456, 190841), (532, 163578), (548, 158802), (597, 145768), (796, 109326), (798, 109052), (822, 105868), (959, 90744), (1064, 81789), (1096, 79401), (1194, 72884), (1393, 62472), (1592, 54663), (1596, 54526), (1644, 52934), (1918, 45372), (2388, 36442), (2603, 33432), (2786, 31236), (2877, 30248), (3192, 27263), (3288, 26467), (3781, 23016), (3836, 22686), (4179, 20824), (4776, 18221), (5206, 16716), (5572, 15618), (5754, 15124), (7562, 11508), (7672, 11343), (7809, 11144), (8358, 10412)]