64177113

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 121347072

約数和(自身を除く): 57169959

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 43, 49, 71, 77, 91, 129, 143, 147, 213, 231, 273, 301, 429, 473, 497, 539, 559, 637, 781, 903, 923, 1001, 1419, 1491, 1617, 1677, 1911, 2107, 2343, 2769, 3003, 3053, 3311, 3479, 3913, 5467, 6149, 6321, 6461, 7007, 9159, 9933, 10153, 10437, 11739, 16401, 18447, 19383, 21021, 21371, 23177, 27391, 30459, 33583, 38269, 39689, 43043, 45227, 64113, 69531, 71071, 82173, 100749, 114807, 119067, 129129, 135681, 149597, 213213, 235081, 277823, 301301, 436579, 448791, 497497, 705243, 833469, 903903, 1309737, 1492491, 1645567, 1944761, 3056053, 4936701, 5834283, 9168159, 21392371, 64177113]

約数ペア:

[(1, 64177113), (3, 21392371), (7, 9168159), (11, 5834283), (13, 4936701), (21, 3056053), (33, 1944761), (39, 1645567), (43, 1492491), (49, 1309737), (71, 903903), (77, 833469), (91, 705243), (129, 497497), (143, 448791), (147, 436579), (213, 301301), (231, 277823), (273, 235081), (301, 213213), (429, 149597), (473, 135681), (497, 129129), (539, 119067), (559, 114807), (637, 100749), (781, 82173), (903, 71071), (923, 69531), (1001, 64113), (1419, 45227), (1491, 43043), (1617, 39689), (1677, 38269), (1911, 33583), (2107, 30459), (2343, 27391), (2769, 23177), (3003, 21371), (3053, 21021), (3311, 19383), (3479, 18447), (3913, 16401), (5467, 11739), (6149, 10437), (6321, 10153), (6461, 9933), (7007, 9159)]