71688894

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 146499840

約数和(自身を除く): 74810946

約数列:

[1, 2, 3, 6, 59, 118, 177, 313, 354, 626, 647, 939, 1294, 1878, 1941, 3882, 18467, 36934, 38173, 55401, 76346, 110802, 114519, 202511, 229038, 405022, 607533, 1215066, 11948149, 23896298, 35844447, 71688894]

約数ペア:

[(1, 71688894), (2, 35844447), (3, 23896298), (6, 11948149), (59, 1215066), (118, 607533), (177, 405022), (313, 229038), (354, 202511), (626, 114519), (647, 110802), (939, 76346), (1294, 55401), (1878, 38173), (1941, 36934), (3882, 18467)]