86848999040

素因数分解:

$2^7\times 5^1\times {\mathrm{2687}}^1\times {\mathrm{50503}}^1$

素因数の和:53209

約数の個数: 64

約数和(自身を含む): 207704770560

約数和(自身を除く): 120855771520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2687, 5374, 10748, 13435, 21496, 26870, 42992, 50503, 53740, 85984, 101006, 107480, 171968, 202012, 214960, 252515, 343936, 404024, 429920, 505030, 808048, 859840, 1010060, 1616096, 1719680, 2020120, 3232192, 4040240, 6464384, 8080480, 16160960, 32321920, 135701561, 271403122, 542806244, 678507805, 1085612488, 1357015610, 2171224976, 2714031220, 4342449952, 5428062440, 8684899904, 10856124880, 17369799808, 21712249760, 43424499520, 86848999040]

約数ペア:

[(1, 86848999040), (2, 43424499520), (4, 21712249760), (5, 17369799808), (8, 10856124880), (10, 8684899904), (16, 5428062440), (20, 4342449952), (32, 2714031220), (40, 2171224976), (64, 1357015610), (80, 1085612488), (128, 678507805), (160, 542806244), (320, 271403122), (640, 135701561), (2687, 32321920), (5374, 16160960), (10748, 8080480), (13435, 6464384), (21496, 4040240), (26870, 3232192), (42992, 2020120), (50503, 1719680), (53740, 1616096), (85984, 1010060), (101006, 859840), (107480, 808048), (171968, 505030), (202012, 429920), (214960, 404024), (252515, 343936)]