85051384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 179645760

約数和(自身を除く): 94594376

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 902, 968, 1804, 2143, 3608, 4286, 4961, 8572, 9922, 17144, 19844, 23573, 39688, 47146, 87863, 94292, 175726, 188584, 259303, 351452, 518606, 702904, 966493, 1037212, 1932986, 2074424, 3865972, 7731944, 10631423, 21262846, 42525692, 85051384]

約数ペア:

[(1, 85051384), (2, 42525692), (4, 21262846), (8, 10631423), (11, 7731944), (22, 3865972), (41, 2074424), (44, 1932986), (82, 1037212), (88, 966493), (121, 702904), (164, 518606), (242, 351452), (328, 259303), (451, 188584), (484, 175726), (902, 94292), (968, 87863), (1804, 47146), (2143, 39688), (3608, 23573), (4286, 19844), (4961, 17144), (8572, 9922)]