85019452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{159811}}^1$

素因数の和:159841

約数の個数: 24

約数和(自身を含む): 178989440

約数和(自身を除く): 93969988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 159811, 319622, 639244, 1118677, 2237354, 3036409, 4474708, 6072818, 12145636, 21254863, 42509726, 85019452]

約数ペア:

[(1, 85019452), (2, 42509726), (4, 21254863), (7, 12145636), (14, 6072818), (19, 4474708), (28, 3036409), (38, 2237354), (76, 1118677), (133, 639244), (266, 319622), (532, 159811)]