89611144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84221}}^1$

素因数の和:84253

約数の個数: 32

約数和(自身を含む): 202132800

約数和(自身を除く): 112521656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 84221, 168442, 336884, 589547, 673768, 1179094, 1600199, 2358188, 3200398, 4716376, 6400796, 11201393, 12801592, 22402786, 44805572, 89611144]

約数ペア:

[(1, 89611144), (2, 44805572), (4, 22402786), (7, 12801592), (8, 11201393), (14, 6400796), (19, 4716376), (28, 3200398), (38, 2358188), (56, 1600199), (76, 1179094), (133, 673768), (152, 589547), (266, 336884), (532, 168442), (1064, 84221)]