87084712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{76123}}^1$

素因数の和:76153

約数の個数: 32

約数和(自身を含む): 191832480

約数和(自身を除く): 104747768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 76123, 152246, 304492, 608984, 837353, 989599, 1674706, 1979198, 3349412, 3958396, 6698824, 7916792, 10885589, 21771178, 43542356, 87084712]

約数ペア:

[(1, 87084712), (2, 43542356), (4, 21771178), (8, 10885589), (11, 7916792), (13, 6698824), (22, 3958396), (26, 3349412), (44, 1979198), (52, 1674706), (88, 989599), (104, 837353), (143, 608984), (286, 304492), (572, 152246), (1144, 76123)]