82514236

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^2\times {\mathrm{79}}^1$

素因数の和:243

約数の個数: 54

約数和(自身を含む): 172463760

約数和(自身を除く): 89949524

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 79, 98, 146, 158, 196, 292, 316, 511, 553, 1022, 1106, 2044, 2212, 3577, 3871, 5329, 5767, 7154, 7742, 10658, 11534, 14308, 15484, 21316, 23068, 37303, 40369, 74606, 80738, 149212, 161476, 261121, 282583, 420991, 522242, 565166, 841982, 1044484, 1130332, 1683964, 2946937, 5893874, 11787748, 20628559, 41257118, 82514236]

約数ペア:

[(1, 82514236), (2, 41257118), (4, 20628559), (7, 11787748), (14, 5893874), (28, 2946937), (49, 1683964), (73, 1130332), (79, 1044484), (98, 841982), (146, 565166), (158, 522242), (196, 420991), (292, 282583), (316, 261121), (511, 161476), (553, 149212), (1022, 80738), (1106, 74606), (2044, 40369), (2212, 37303), (3577, 23068), (3871, 21316), (5329, 15484), (5767, 14308), (7154, 11534), (7742, 10658)]