66879124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 132652800

約数和(自身を除く): 65773676

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 199, 281, 299, 398, 562, 598, 796, 1124, 1196, 2587, 3653, 4577, 5174, 6463, 7306, 9154, 10348, 12926, 14612, 18308, 25852, 55919, 59501, 84019, 111838, 119002, 168038, 223676, 238004, 336076, 726947, 1286137, 1453894, 2572274, 2907788, 5144548, 16719781, 33439562, 66879124]

約数ペア:

[(1, 66879124), (2, 33439562), (4, 16719781), (13, 5144548), (23, 2907788), (26, 2572274), (46, 1453894), (52, 1286137), (92, 726947), (199, 336076), (281, 238004), (299, 223676), (398, 168038), (562, 119002), (598, 111838), (796, 84019), (1124, 59501), (1196, 55919), (2587, 25852), (3653, 18308), (4577, 14612), (5174, 12926), (6463, 10348), (7306, 9154)]