85356124

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 174924288

約数和(自身を除く): 89568164

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 173, 263, 268, 346, 469, 526, 692, 938, 1052, 1211, 1841, 1876, 2422, 3682, 4844, 7364, 11591, 17621, 23182, 35242, 45499, 46364, 70484, 81137, 90998, 123347, 162274, 181996, 246694, 318493, 324548, 493388, 636986, 1273972, 3048433, 6096866, 12193732, 21339031, 42678062, 85356124]

約数ペア:

[(1, 85356124), (2, 42678062), (4, 21339031), (7, 12193732), (14, 6096866), (28, 3048433), (67, 1273972), (134, 636986), (173, 493388), (263, 324548), (268, 318493), (346, 246694), (469, 181996), (526, 162274), (692, 123347), (938, 90998), (1052, 81137), (1211, 70484), (1841, 46364), (1876, 45499), (2422, 35242), (3682, 23182), (4844, 17621), (7364, 11591)]