85839048

素因数分解:

$2^3\times 3^3\times {\mathrm{199}}^1\times {\mathrm{1997}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 239760000

約数和(自身を除く): 153920952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 199, 216, 398, 597, 796, 1194, 1592, 1791, 1997, 2388, 3582, 3994, 4776, 5373, 5991, 7164, 7988, 10746, 11982, 14328, 15976, 17973, 21492, 23964, 35946, 42984, 47928, 53919, 71892, 107838, 143784, 215676, 397403, 431352, 794806, 1192209, 1589612, 2384418, 3179224, 3576627, 4768836, 7153254, 9537672, 10729881, 14306508, 21459762, 28613016, 42919524, 85839048]

約数ペア:

[(1, 85839048), (2, 42919524), (3, 28613016), (4, 21459762), (6, 14306508), (8, 10729881), (9, 9537672), (12, 7153254), (18, 4768836), (24, 3576627), (27, 3179224), (36, 2384418), (54, 1589612), (72, 1192209), (108, 794806), (199, 431352), (216, 397403), (398, 215676), (597, 143784), (796, 107838), (1194, 71892), (1592, 53919), (1791, 47928), (1997, 42984), (2388, 35946), (3582, 23964), (3994, 21492), (4776, 17973), (5373, 15976), (5991, 14328), (7164, 11982), (7988, 10746)]