85335984

素因数分解:

$2^4\times 3^3\times {\mathrm{251}}^1\times {\mathrm{787}}^1$

素因数の和:1055

約数の個数: 80

約数和(自身を含む): 246234240

約数和(自身を除く): 160898256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 251, 432, 502, 753, 787, 1004, 1506, 1574, 2008, 2259, 2361, 3012, 3148, 4016, 4518, 4722, 6024, 6296, 6777, 7083, 9036, 9444, 12048, 12592, 13554, 14166, 18072, 18888, 21249, 27108, 28332, 36144, 37776, 42498, 54216, 56664, 84996, 108432, 113328, 169992, 197537, 339984, 395074, 592611, 790148, 1185222, 1580296, 1777833, 2370444, 3160592, 3555666, 4740888, 5333499, 7111332, 9481776, 10666998, 14222664, 21333996, 28445328, 42667992, 85335984]

約数ペア:

[(1, 85335984), (2, 42667992), (3, 28445328), (4, 21333996), (6, 14222664), (8, 10666998), (9, 9481776), (12, 7111332), (16, 5333499), (18, 4740888), (24, 3555666), (27, 3160592), (36, 2370444), (48, 1777833), (54, 1580296), (72, 1185222), (108, 790148), (144, 592611), (216, 395074), (251, 339984), (432, 197537), (502, 169992), (753, 113328), (787, 108432), (1004, 84996), (1506, 56664), (1574, 54216), (2008, 42498), (2259, 37776), (2361, 36144), (3012, 28332), (3148, 27108), (4016, 21249), (4518, 18888), (4722, 18072), (6024, 14166), (6296, 13554), (6777, 12592), (7083, 12048), (9036, 9444)]