85733658

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 191258496

約数和(自身を除く): 105524838

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 257, 258, 387, 431, 514, 771, 774, 862, 1293, 1542, 2313, 2586, 3879, 4626, 7758, 11051, 18533, 22102, 33153, 37066, 55599, 66306, 99459, 110767, 111198, 166797, 198918, 221534, 332301, 333594, 664602, 996903, 1993806, 4762981, 9525962, 14288943, 28577886, 42866829, 85733658]

約数ペア:

[(1, 85733658), (2, 42866829), (3, 28577886), (6, 14288943), (9, 9525962), (18, 4762981), (43, 1993806), (86, 996903), (129, 664602), (257, 333594), (258, 332301), (387, 221534), (431, 198918), (514, 166797), (771, 111198), (774, 110767), (862, 99459), (1293, 66306), (1542, 55599), (2313, 37066), (2586, 33153), (3879, 22102), (4626, 18533), (7758, 11051)]