25504794

素因数分解:

$2^1\times 3^7\times 7^3\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 128

約数和(自身を含む): 70848000

約数和(自身を除く): 45343206

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 81, 98, 102, 119, 126, 147, 153, 162, 189, 238, 243, 294, 306, 343, 357, 378, 441, 459, 486, 567, 686, 714, 729, 833, 882, 918, 1029, 1071, 1134, 1323, 1377, 1458, 1666, 1701, 2058, 2142, 2187, 2499, 2646, 2754, 3087, 3213, 3402, 3969, 4131, 4374, 4998, 5103, 5831, 6174, 6426, 7497, 7938, 8262, 9261, 9639, 10206, 11662, 11907, 12393, 14994, 15309, 17493, 18522, 19278, 22491, 23814, 24786, 27783, 28917, 30618, 34986, 35721, 37179, 44982, 52479, 55566, 57834, 67473, 71442, 74358, 83349, 86751, 104958, 107163, 134946, 157437, 166698, 173502, 202419, 214326, 250047, 260253, 314874, 404838, 472311, 500094, 520506, 607257, 750141, 944622, 1214514, 1416933, 1500282, 1821771, 2833866, 3643542, 4250799, 8501598, 12752397, 25504794]

約数ペア:

[(1, 25504794), (2, 12752397), (3, 8501598), (6, 4250799), (7, 3643542), (9, 2833866), (14, 1821771), (17, 1500282), (18, 1416933), (21, 1214514), (27, 944622), (34, 750141), (42, 607257), (49, 520506), (51, 500094), (54, 472311), (63, 404838), (81, 314874), (98, 260253), (102, 250047), (119, 214326), (126, 202419), (147, 173502), (153, 166698), (162, 157437), (189, 134946), (238, 107163), (243, 104958), (294, 86751), (306, 83349), (343, 74358), (357, 71442), (378, 67473), (441, 57834), (459, 55566), (486, 52479), (567, 44982), (686, 37179), (714, 35721), (729, 34986), (833, 30618), (882, 28917), (918, 27783), (1029, 24786), (1071, 23814), (1134, 22491), (1323, 19278), (1377, 18522), (1458, 17493), (1666, 15309), (1701, 14994), (2058, 12393), (2142, 11907), (2187, 11662), (2499, 10206), (2646, 9639), (2754, 9261), (3087, 8262), (3213, 7938), (3402, 7497), (3969, 6426), (4131, 6174), (4374, 5831), (4998, 5103)]