66204768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{98519}}^1$

素因数の和:98539

約数の個数: 48

約数和(自身を含む): 198616320

約数和(自身を除く): 132411552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 98519, 197038, 295557, 394076, 591114, 689633, 788152, 1182228, 1379266, 1576304, 2068899, 2364456, 2758532, 3152608, 4137798, 4728912, 5517064, 8275596, 9457824, 11034128, 16551192, 22068256, 33102384, 66204768]

約数ペア:

[(1, 66204768), (2, 33102384), (3, 22068256), (4, 16551192), (6, 11034128), (7, 9457824), (8, 8275596), (12, 5517064), (14, 4728912), (16, 4137798), (21, 3152608), (24, 2758532), (28, 2364456), (32, 2068899), (42, 1576304), (48, 1379266), (56, 1182228), (84, 788152), (96, 689633), (112, 591114), (168, 394076), (224, 295557), (336, 197038), (672, 98519)]