66556112

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3736

約数の個数: 60

約数和(自身を含む): 156570336

約数和(自身を除く): 90014224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 3691, 4508, 7382, 9016, 14764, 18032, 25837, 29528, 51674, 59056, 84893, 103348, 169786, 180859, 206696, 339572, 361718, 413392, 594251, 679144, 723436, 1188502, 1358288, 1446872, 2377004, 2893744, 4159757, 4754008, 8319514, 9508016, 16639028, 33278056, 66556112]

約数ペア:

[(1, 66556112), (2, 33278056), (4, 16639028), (7, 9508016), (8, 8319514), (14, 4754008), (16, 4159757), (23, 2893744), (28, 2377004), (46, 1446872), (49, 1358288), (56, 1188502), (92, 723436), (98, 679144), (112, 594251), (161, 413392), (184, 361718), (196, 339572), (322, 206696), (368, 180859), (392, 169786), (644, 103348), (784, 84893), (1127, 59056), (1288, 51674), (2254, 29528), (2576, 25837), (3691, 18032), (4508, 14764), (7382, 9016)]