80269902

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 178319232

約数和(自身を除く): 98049330

約数列:

[1, 2, 3, 6, 9, 18, 71, 107, 142, 213, 214, 321, 426, 587, 639, 642, 963, 1174, 1278, 1761, 1926, 3522, 5283, 7597, 10566, 15194, 22791, 41677, 45582, 62809, 68373, 83354, 125031, 125618, 136746, 188427, 250062, 375093, 376854, 565281, 750186, 1130562, 4459439, 8918878, 13378317, 26756634, 40134951, 80269902]

約数ペア:

[(1, 80269902), (2, 40134951), (3, 26756634), (6, 13378317), (9, 8918878), (18, 4459439), (71, 1130562), (107, 750186), (142, 565281), (213, 376854), (214, 375093), (321, 250062), (426, 188427), (587, 136746), (639, 125618), (642, 125031), (963, 83354), (1174, 68373), (1278, 62809), (1761, 45582), (1926, 41677), (3522, 22791), (5283, 15194), (7597, 10566)]