84525784

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3037}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 187019280

約数和(自身を除く): 102493496

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3037, 3479, 3976, 6074, 6958, 12148, 13916, 21259, 24296, 27832, 42518, 85036, 148813, 170072, 215627, 297626, 431254, 595252, 862508, 1190504, 1509389, 1725016, 3018778, 6037556, 10565723, 12075112, 21131446, 42262892, 84525784]

約数ペア:

[(1, 84525784), (2, 42262892), (4, 21131446), (7, 12075112), (8, 10565723), (14, 6037556), (28, 3018778), (49, 1725016), (56, 1509389), (71, 1190504), (98, 862508), (142, 595252), (196, 431254), (284, 297626), (392, 215627), (497, 170072), (568, 148813), (994, 85036), (1988, 42518), (3037, 27832), (3479, 24296), (3976, 21259), (6074, 13916), (6958, 12148)]