87350732

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6277}}^1$

素因数の和:6366

約数の個数: 36

約数和(自身を含む): 180354384

約数和(自身を除く): 93003652

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6277, 6958, 12554, 13916, 25108, 43939, 87878, 175756, 307573, 445667, 615146, 891334, 1230292, 1782668, 3119669, 6239338, 12478676, 21837683, 43675366, 87350732]

約数ペア:

[(1, 87350732), (2, 43675366), (4, 21837683), (7, 12478676), (14, 6239338), (28, 3119669), (49, 1782668), (71, 1230292), (98, 891334), (142, 615146), (196, 445667), (284, 307573), (497, 175756), (994, 87878), (1988, 43939), (3479, 25108), (6277, 13916), (6958, 12554)]