65938418

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 125780760

約数和(自身を除く): 59842342

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 146, 182, 511, 637, 709, 949, 1022, 1274, 1418, 1898, 3577, 4963, 6643, 7154, 9217, 9926, 13286, 18434, 34741, 46501, 51757, 64519, 69482, 93002, 103514, 129038, 362299, 451633, 672841, 724598, 903266, 1345682, 2536093, 4709887, 5072186, 9419774, 32969209, 65938418]

約数ペア:

[(1, 65938418), (2, 32969209), (7, 9419774), (13, 5072186), (14, 4709887), (26, 2536093), (49, 1345682), (73, 903266), (91, 724598), (98, 672841), (146, 451633), (182, 362299), (511, 129038), (637, 103514), (709, 93002), (949, 69482), (1022, 64519), (1274, 51757), (1418, 46501), (1898, 34741), (3577, 18434), (4963, 13286), (6643, 9926), (7154, 9217)]