74478138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 186048000

約数和(自身を除く): 111569862

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 67, 98, 114, 133, 134, 147, 199, 201, 266, 294, 398, 399, 402, 469, 597, 798, 931, 938, 1194, 1273, 1393, 1407, 1862, 2546, 2786, 2793, 2814, 3283, 3781, 3819, 4179, 5586, 6566, 7562, 7638, 8358, 8911, 9751, 9849, 11343, 13333, 17822, 19502, 19698, 22686, 26467, 26666, 26733, 29253, 39999, 52934, 53466, 58506, 62377, 79401, 79998, 93331, 124754, 158802, 185269, 186662, 187131, 253327, 279993, 370538, 374262, 506654, 555807, 559986, 653317, 759981, 1111614, 1306634, 1519962, 1773289, 1959951, 3546578, 3919902, 5319867, 10639734, 12413023, 24826046, 37239069, 74478138]

約数ペア:

[(1, 74478138), (2, 37239069), (3, 24826046), (6, 12413023), (7, 10639734), (14, 5319867), (19, 3919902), (21, 3546578), (38, 1959951), (42, 1773289), (49, 1519962), (57, 1306634), (67, 1111614), (98, 759981), (114, 653317), (133, 559986), (134, 555807), (147, 506654), (199, 374262), (201, 370538), (266, 279993), (294, 253327), (398, 187131), (399, 186662), (402, 185269), (469, 158802), (597, 124754), (798, 93331), (931, 79998), (938, 79401), (1194, 62377), (1273, 58506), (1393, 53466), (1407, 52934), (1862, 39999), (2546, 29253), (2786, 26733), (2793, 26666), (2814, 26467), (3283, 22686), (3781, 19698), (3819, 19502), (4179, 17822), (5586, 13333), (6566, 11343), (7562, 9849), (7638, 9751), (8358, 8911)]