86810032

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 171864000

約数和(自身を除く): 85053968

約数列:

[1, 2, 4, 8, 16, 83, 131, 166, 262, 332, 499, 524, 664, 998, 1048, 1328, 1996, 2096, 3992, 7984, 10873, 21746, 41417, 43492, 65369, 82834, 86984, 130738, 165668, 173968, 261476, 331336, 522952, 662672, 1045904, 5425627, 10851254, 21702508, 43405016, 86810032]

約数ペア:

[(1, 86810032), (2, 43405016), (4, 21702508), (8, 10851254), (16, 5425627), (83, 1045904), (131, 662672), (166, 522952), (262, 331336), (332, 261476), (499, 173968), (524, 165668), (664, 130738), (998, 86984), (1048, 82834), (1328, 65369), (1996, 43492), (2096, 41417), (3992, 21746), (7984, 10873)]