80734144

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43499}}^1$

素因数の和:43540

約数の個数: 28

約数和(自身を含む): 165735000

約数和(自身を除く): 85000856

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 43499, 86998, 173996, 347992, 695984, 1261471, 1391968, 2522942, 2783936, 5045884, 10091768, 20183536, 40367072, 80734144]

約数ペア:

[(1, 80734144), (2, 40367072), (4, 20183536), (8, 10091768), (16, 5045884), (29, 2783936), (32, 2522942), (58, 1391968), (64, 1261471), (116, 695984), (232, 347992), (464, 173996), (928, 86998), (1856, 43499)]