87122644

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^2$

素因数の和:592

約数の個数: 36

約数和(自身を含む): 178962784

約数和(自身を除く): 91840140

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 269, 301, 538, 602, 1076, 1204, 1883, 3766, 7532, 11567, 23134, 46268, 72361, 80969, 144722, 161938, 289444, 323876, 506527, 1013054, 2026108, 3111523, 6223046, 12446092, 21780661, 43561322, 87122644]

約数ペア:

[(1, 87122644), (2, 43561322), (4, 21780661), (7, 12446092), (14, 6223046), (28, 3111523), (43, 2026108), (86, 1013054), (172, 506527), (269, 323876), (301, 289444), (538, 161938), (602, 144722), (1076, 80969), (1204, 72361), (1883, 46268), (3766, 23134), (7532, 11567)]