83877628

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2074

約数の個数: 36

約数和(自身を含む): 160340040

約数和(自身を除く): 76462412

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 361, 551, 722, 1102, 1444, 2003, 2204, 4006, 8012, 10469, 20938, 38057, 41876, 58087, 76114, 116174, 152228, 232348, 723083, 1103653, 1446166, 2207306, 2892332, 4414612, 20969407, 41938814, 83877628]

約数ペア:

[(1, 83877628), (2, 41938814), (4, 20969407), (19, 4414612), (29, 2892332), (38, 2207306), (58, 1446166), (76, 1103653), (116, 723083), (361, 232348), (551, 152228), (722, 116174), (1102, 76114), (1444, 58087), (2003, 41876), (2204, 38057), (4006, 20938), (8012, 10469)]