66382784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3517

約数の個数: 56

約数和(自身を含む): 148071840

約数和(自身を除く): 81689056

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 3469, 4784, 6938, 9568, 13876, 19136, 27752, 45097, 55504, 79787, 90194, 111008, 159574, 180388, 222016, 319148, 360776, 638296, 721552, 1037231, 1276592, 1443104, 2074462, 2553184, 2886208, 4148924, 5106368, 8297848, 16595696, 33191392, 66382784]

約数ペア:

[(1, 66382784), (2, 33191392), (4, 16595696), (8, 8297848), (13, 5106368), (16, 4148924), (23, 2886208), (26, 2553184), (32, 2074462), (46, 1443104), (52, 1276592), (64, 1037231), (92, 721552), (104, 638296), (184, 360776), (208, 319148), (299, 222016), (368, 180388), (416, 159574), (598, 111008), (736, 90194), (832, 79787), (1196, 55504), (1472, 45097), (2392, 27752), (3469, 19136), (4784, 13876), (6938, 9568)]