67352948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68171}}^1$

素因数の和:68207

約数の個数: 24

約数和(自身を含む): 133617120

約数和(自身を除く): 66264172

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 68171, 136342, 272684, 886223, 1295249, 1772446, 2590498, 3544892, 5180996, 16838237, 33676474, 67352948]

約数ペア:

[(1, 67352948), (2, 33676474), (4, 16838237), (13, 5180996), (19, 3544892), (26, 2590498), (38, 1772446), (52, 1295249), (76, 886223), (247, 272684), (494, 136342), (988, 68171)]