73508799

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 130830336

約数和(自身を除く): 57321537

約数列:

[1, 3, 7, 13, 17, 21, 39, 47, 51, 91, 119, 141, 221, 273, 329, 337, 357, 611, 663, 799, 987, 1011, 1547, 1833, 2359, 2397, 4277, 4381, 4641, 5593, 5729, 7077, 10387, 12831, 13143, 15839, 16779, 17187, 30667, 31161, 40103, 47517, 72709, 74477, 92001, 110873, 120309, 205907, 218127, 223431, 269263, 332619, 521339, 617721, 807789, 1441349, 1564017, 1884841, 3500419, 4324047, 5654523, 10501257, 24502933, 73508799]

約数ペア:

[(1, 73508799), (3, 24502933), (7, 10501257), (13, 5654523), (17, 4324047), (21, 3500419), (39, 1884841), (47, 1564017), (51, 1441349), (91, 807789), (119, 617721), (141, 521339), (221, 332619), (273, 269263), (329, 223431), (337, 218127), (357, 205907), (611, 120309), (663, 110873), (799, 92001), (987, 74477), (1011, 72709), (1547, 47517), (1833, 40103), (2359, 31161), (2397, 30667), (4277, 17187), (4381, 16779), (4641, 15839), (5593, 13143), (5729, 12831), (7077, 10387)]