104503072

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 212224320

約数和(自身を除く): 107721248

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 173, 344, 346, 439, 688, 692, 878, 1376, 1384, 1756, 2768, 3512, 5536, 7024, 7439, 14048, 14878, 18877, 29756, 37754, 59512, 75508, 75947, 119024, 151016, 151894, 238048, 302032, 303788, 604064, 607576, 1215152, 2430304, 3265721, 6531442, 13062884, 26125768, 52251536, 104503072]

約数ペア:

[(1, 104503072), (2, 52251536), (4, 26125768), (8, 13062884), (16, 6531442), (32, 3265721), (43, 2430304), (86, 1215152), (172, 607576), (173, 604064), (344, 303788), (346, 302032), (439, 238048), (688, 151894), (692, 151016), (878, 119024), (1376, 75947), (1384, 75508), (1756, 59512), (2768, 37754), (3512, 29756), (5536, 18877), (7024, 14878), (7439, 14048)]