82020952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18341}}^1$

素因数の和:18403

約数の個数: 32

約数和(自身を含む): 169480080

約数和(自身を除く): 87459128

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 18341, 36682, 73364, 146728, 238433, 476866, 788663, 953732, 1577326, 1907464, 3154652, 6309304, 10252619, 20505238, 41010476, 82020952]

約数ペア:

[(1, 82020952), (2, 41010476), (4, 20505238), (8, 10252619), (13, 6309304), (26, 3154652), (43, 1907464), (52, 1577326), (86, 953732), (104, 788663), (172, 476866), (344, 238433), (559, 146728), (1118, 73364), (2236, 36682), (4472, 18341)]