29107078

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 62512128

約数和(自身を除く): 33405050

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 49, 62, 67, 77, 91, 98, 134, 143, 154, 182, 217, 286, 341, 403, 434, 469, 539, 637, 682, 737, 806, 871, 938, 1001, 1078, 1274, 1474, 1519, 1742, 2002, 2077, 2387, 2821, 3038, 3283, 4154, 4433, 4774, 5159, 5642, 6097, 6566, 7007, 8866, 9581, 10318, 12194, 14014, 14539, 16709, 19162, 19747, 22847, 27001, 29078, 31031, 33418, 36113, 39494, 42679, 45694, 54002, 62062, 67067, 72226, 85358, 101773, 134134, 159929, 189007, 203546, 217217, 297011, 319858, 378014, 434434, 469469, 594022, 938938, 1119503, 1323049, 2079077, 2239006, 2646098, 4158154, 14553539, 29107078]

約数ペア:

[(1, 29107078), (2, 14553539), (7, 4158154), (11, 2646098), (13, 2239006), (14, 2079077), (22, 1323049), (26, 1119503), (31, 938938), (49, 594022), (62, 469469), (67, 434434), (77, 378014), (91, 319858), (98, 297011), (134, 217217), (143, 203546), (154, 189007), (182, 159929), (217, 134134), (286, 101773), (341, 85358), (403, 72226), (434, 67067), (469, 62062), (539, 54002), (637, 45694), (682, 42679), (737, 39494), (806, 36113), (871, 33418), (938, 31031), (1001, 29078), (1078, 27001), (1274, 22847), (1474, 19747), (1519, 19162), (1742, 16709), (2002, 14539), (2077, 14014), (2387, 12194), (2821, 10318), (3038, 9581), (3283, 8866), (4154, 7007), (4433, 6566), (4774, 6097), (5159, 5642)]