85881168

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{3259}}^1$

素因数の和:3337

約数の個数: 80

約数和(自身を含む): 250628800

約数和(自身を除く): 164747632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3259, 3294, 4392, 6518, 6588, 8784, 9777, 13036, 13176, 19554, 26072, 26352, 29331, 39108, 52144, 58662, 78216, 87993, 117324, 156432, 175986, 198799, 234648, 351972, 397598, 469296, 596397, 703944, 795196, 1192794, 1407888, 1590392, 1789191, 2385588, 3180784, 3578382, 4771176, 5367573, 7156764, 9542352, 10735146, 14313528, 21470292, 28627056, 42940584, 85881168]

約数ペア:

[(1, 85881168), (2, 42940584), (3, 28627056), (4, 21470292), (6, 14313528), (8, 10735146), (9, 9542352), (12, 7156764), (16, 5367573), (18, 4771176), (24, 3578382), (27, 3180784), (36, 2385588), (48, 1789191), (54, 1590392), (61, 1407888), (72, 1192794), (108, 795196), (122, 703944), (144, 596397), (183, 469296), (216, 397598), (244, 351972), (366, 234648), (432, 198799), (488, 175986), (549, 156432), (732, 117324), (976, 87993), (1098, 78216), (1464, 58662), (1647, 52144), (2196, 39108), (2928, 29331), (3259, 26352), (3294, 26072), (4392, 19554), (6518, 13176), (6588, 13036), (8784, 9777)]