68082672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{202627}}^1$

素因数の和:202645

約数の個数: 40

約数和(自身を含む): 201006976

約数和(自身を除く): 132924304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 202627, 405254, 607881, 810508, 1215762, 1418389, 1621016, 2431524, 2836778, 3242032, 4255167, 4863048, 5673556, 8510334, 9726096, 11347112, 17020668, 22694224, 34041336, 68082672]

約数ペア:

[(1, 68082672), (2, 34041336), (3, 22694224), (4, 17020668), (6, 11347112), (7, 9726096), (8, 8510334), (12, 5673556), (14, 4863048), (16, 4255167), (21, 3242032), (24, 2836778), (28, 2431524), (42, 1621016), (48, 1418389), (56, 1215762), (84, 810508), (112, 607881), (168, 405254), (336, 202627)]