81289536

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{5101}}^1$

素因数の和:5199

約数の個数: 56

約数和(自身を含む): 217712544

約数和(自身を除く): 136423008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 5101, 5312, 7968, 10202, 15303, 15936, 20404, 30606, 40808, 61212, 81616, 122424, 163232, 244848, 326464, 423383, 489696, 846766, 979392, 1270149, 1693532, 2540298, 3387064, 5080596, 6774128, 10161192, 13548256, 20322384, 27096512, 40644768, 81289536]

約数ペア:

[(1, 81289536), (2, 40644768), (3, 27096512), (4, 20322384), (6, 13548256), (8, 10161192), (12, 6774128), (16, 5080596), (24, 3387064), (32, 2540298), (48, 1693532), (64, 1270149), (83, 979392), (96, 846766), (166, 489696), (192, 423383), (249, 326464), (332, 244848), (498, 163232), (664, 122424), (996, 81616), (1328, 61212), (1992, 40808), (2656, 30606), (3984, 20404), (5101, 15936), (5312, 15303), (7968, 10202)]