71164196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 135260160

約数和(自身を除く): 64095964

約数列:

[1, 2, 4, 19, 38, 73, 76, 101, 127, 146, 202, 254, 292, 404, 508, 1387, 1919, 2413, 2774, 3838, 4826, 5548, 7373, 7676, 9271, 9652, 12827, 14746, 18542, 25654, 29492, 37084, 51308, 140087, 176149, 243713, 280174, 352298, 487426, 560348, 704596, 936371, 974852, 1872742, 3745484, 17791049, 35582098, 71164196]

約数ペア:

[(1, 71164196), (2, 35582098), (4, 17791049), (19, 3745484), (38, 1872742), (73, 974852), (76, 936371), (101, 704596), (127, 560348), (146, 487426), (202, 352298), (254, 280174), (292, 243713), (404, 176149), (508, 140087), (1387, 51308), (1919, 37084), (2413, 29492), (2774, 25654), (3838, 18542), (4826, 14746), (5548, 12827), (7373, 9652), (7676, 9271)]