72596979

素因数分解:

$3^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 138611200

約数和(自身を除く): 66014221

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 67, 81, 91, 117, 147, 189, 201, 243, 273, 343, 351, 441, 469, 567, 603, 637, 819, 871, 1029, 1053, 1323, 1407, 1701, 1809, 1911, 2457, 2613, 3087, 3159, 3283, 3969, 4221, 4459, 5427, 5733, 6097, 7371, 7839, 9261, 9849, 11907, 12663, 13377, 16281, 17199, 18291, 22113, 22981, 23517, 27783, 29547, 37989, 40131, 42679, 51597, 54873, 68943, 70551, 83349, 88641, 113967, 120393, 128037, 154791, 164619, 206829, 211653, 265923, 298753, 361179, 384111, 493857, 620487, 797769, 896259, 1083537, 1152333, 1481571, 1861461, 2688777, 3456999, 5584383, 8066331, 10370997, 24198993, 72596979]

約数ペア:

[(1, 72596979), (3, 24198993), (7, 10370997), (9, 8066331), (13, 5584383), (21, 3456999), (27, 2688777), (39, 1861461), (49, 1481571), (63, 1152333), (67, 1083537), (81, 896259), (91, 797769), (117, 620487), (147, 493857), (189, 384111), (201, 361179), (243, 298753), (273, 265923), (343, 211653), (351, 206829), (441, 164619), (469, 154791), (567, 128037), (603, 120393), (637, 113967), (819, 88641), (871, 83349), (1029, 70551), (1053, 68943), (1323, 54873), (1407, 51597), (1701, 42679), (1809, 40131), (1911, 37989), (2457, 29547), (2613, 27783), (3087, 23517), (3159, 22981), (3283, 22113), (3969, 18291), (4221, 17199), (4459, 16281), (5427, 13377), (5733, 12663), (6097, 11907), (7371, 9849), (7839, 9261)]