25076142

素因数分解:

$2^1\times 3^9\times 7^2\times {\mathrm{13}}^1$

素因数の和:56

約数の個数: 120

約数和(自身を含む): 70680456

約数和(自身を除く): 45604314

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 243, 273, 294, 351, 378, 441, 486, 546, 567, 637, 702, 729, 819, 882, 1053, 1134, 1274, 1323, 1458, 1638, 1701, 1911, 2106, 2187, 2457, 2646, 3159, 3402, 3822, 3969, 4374, 4914, 5103, 5733, 6318, 6561, 7371, 7938, 9477, 10206, 11466, 11907, 13122, 14742, 15309, 17199, 18954, 19683, 22113, 23814, 28431, 30618, 34398, 35721, 39366, 44226, 45927, 51597, 56862, 66339, 71442, 85293, 91854, 103194, 107163, 132678, 137781, 154791, 170586, 199017, 214326, 255879, 275562, 309582, 321489, 398034, 464373, 511758, 597051, 642978, 928746, 964467, 1194102, 1393119, 1791153, 1928934, 2786238, 3582306, 4179357, 8358714, 12538071, 25076142]

約数ペア:

[(1, 25076142), (2, 12538071), (3, 8358714), (6, 4179357), (7, 3582306), (9, 2786238), (13, 1928934), (14, 1791153), (18, 1393119), (21, 1194102), (26, 964467), (27, 928746), (39, 642978), (42, 597051), (49, 511758), (54, 464373), (63, 398034), (78, 321489), (81, 309582), (91, 275562), (98, 255879), (117, 214326), (126, 199017), (147, 170586), (162, 154791), (182, 137781), (189, 132678), (234, 107163), (243, 103194), (273, 91854), (294, 85293), (351, 71442), (378, 66339), (441, 56862), (486, 51597), (546, 45927), (567, 44226), (637, 39366), (702, 35721), (729, 34398), (819, 30618), (882, 28431), (1053, 23814), (1134, 22113), (1274, 19683), (1323, 18954), (1458, 17199), (1638, 15309), (1701, 14742), (1911, 13122), (2106, 11907), (2187, 11466), (2457, 10206), (2646, 9477), (3159, 7938), (3402, 7371), (3822, 6561), (3969, 6318), (4374, 5733), (4914, 5103)]