63728650

素因数分解:

$2^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{2789}}^1$

素因数の和:3258

約数の個数: 24

約数和(自身を含む): 118837260

約数和(自身を除く): 55108610

約数列:

[1, 2, 5, 10, 25, 50, 457, 914, 2285, 2789, 4570, 5578, 11425, 13945, 22850, 27890, 69725, 139450, 1274573, 2549146, 6372865, 12745730, 31864325, 63728650]

約数ペア:

[(1, 63728650), (2, 31864325), (5, 12745730), (10, 6372865), (25, 2549146), (50, 1274573), (457, 139450), (914, 69725), (2285, 27890), (2789, 22850), (4570, 13945), (5578, 11425)]