90175064

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84751}}^1$

素因数の和:84783

約数の個数: 32

約数和(自身を含む): 203404800

約数和(自身を除く): 113229736

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 84751, 169502, 339004, 593257, 678008, 1186514, 1610269, 2373028, 3220538, 4746056, 6441076, 11271883, 12882152, 22543766, 45087532, 90175064]

約数ペア:

[(1, 90175064), (2, 45087532), (4, 22543766), (7, 12882152), (8, 11271883), (14, 6441076), (19, 4746056), (28, 3220538), (38, 2373028), (56, 1610269), (76, 1186514), (133, 678008), (152, 593257), (266, 339004), (532, 169502), (1064, 84751)]