56721204

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 148966272

約数和(自身を除く): 92245068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 83, 123, 164, 166, 246, 249, 332, 369, 463, 492, 498, 738, 747, 926, 996, 1389, 1476, 1494, 1852, 2778, 2988, 3403, 4167, 5556, 6806, 8334, 10209, 13612, 16668, 18983, 20418, 30627, 37966, 38429, 40836, 56949, 61254, 75932, 76858, 113898, 115287, 122508, 153716, 170847, 227796, 230574, 341694, 345861, 461148, 683388, 691722, 1383444, 1575589, 3151178, 4726767, 6302356, 9453534, 14180301, 18907068, 28360602, 56721204]

約数ペア:

[(1, 56721204), (2, 28360602), (3, 18907068), (4, 14180301), (6, 9453534), (9, 6302356), (12, 4726767), (18, 3151178), (36, 1575589), (41, 1383444), (82, 691722), (83, 683388), (123, 461148), (164, 345861), (166, 341694), (246, 230574), (249, 227796), (332, 170847), (369, 153716), (463, 122508), (492, 115287), (498, 113898), (738, 76858), (747, 75932), (926, 61254), (996, 56949), (1389, 40836), (1476, 38429), (1494, 37966), (1852, 30627), (2778, 20418), (2988, 18983), (3403, 16668), (4167, 13612), (5556, 10209), (6806, 8334)]