82104738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 179159040

約数和(自身を除く): 97054302

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 107, 114, 127, 159, 214, 254, 318, 321, 381, 642, 762, 1007, 2014, 2033, 2413, 3021, 4066, 4826, 5671, 6042, 6099, 6731, 7239, 11342, 12198, 13462, 13589, 14478, 17013, 20193, 27178, 34026, 40386, 40767, 81534, 107749, 127889, 215498, 255778, 258191, 323247, 383667, 516382, 646494, 720217, 767334, 774573, 1440434, 1549146, 2160651, 4321302, 13684123, 27368246, 41052369, 82104738]

約数ペア:

[(1, 82104738), (2, 41052369), (3, 27368246), (6, 13684123), (19, 4321302), (38, 2160651), (53, 1549146), (57, 1440434), (106, 774573), (107, 767334), (114, 720217), (127, 646494), (159, 516382), (214, 383667), (254, 323247), (318, 258191), (321, 255778), (381, 215498), (642, 127889), (762, 107749), (1007, 81534), (2014, 40767), (2033, 40386), (2413, 34026), (3021, 27178), (4066, 20193), (4826, 17013), (5671, 14478), (6042, 13589), (6099, 13462), (6731, 12198), (7239, 11342)]