73872288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{36643}}^1$

素因数の和:36666

約数の個数: 72

約数和(自身を含む): 240091488

約数和(自身を除く): 166219200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 36643, 73286, 109929, 146572, 219858, 256501, 293144, 329787, 439716, 513002, 586288, 659574, 769503, 879432, 1026004, 1172576, 1319148, 1539006, 1758864, 2052008, 2308509, 2638296, 3078012, 3517728, 4104016, 4617018, 5276592, 6156024, 8208032, 9234036, 10553184, 12312048, 18468072, 24624096, 36936144, 73872288]

約数ペア:

[(1, 73872288), (2, 36936144), (3, 24624096), (4, 18468072), (6, 12312048), (7, 10553184), (8, 9234036), (9, 8208032), (12, 6156024), (14, 5276592), (16, 4617018), (18, 4104016), (21, 3517728), (24, 3078012), (28, 2638296), (32, 2308509), (36, 2052008), (42, 1758864), (48, 1539006), (56, 1319148), (63, 1172576), (72, 1026004), (84, 879432), (96, 769503), (112, 659574), (126, 586288), (144, 513002), (168, 439716), (224, 329787), (252, 293144), (288, 256501), (336, 219858), (504, 146572), (672, 109929), (1008, 73286), (2016, 36643)]