71265348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 229791744

約数和(自身を除く): 158526396

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 188, 198, 231, 252, 282, 308, 329, 396, 423, 462, 517, 547, 564, 658, 693, 846, 924, 987, 1034, 1094, 1316, 1386, 1551, 1641, 1692, 1974, 2068, 2188, 2772, 2961, 3102, 3282, 3619, 3829, 3948, 4653, 4923, 5922, 6017, 6204, 6564, 7238, 7658, 9306, 9846, 10857, 11487, 11844, 12034, 14476, 15316, 18051, 18612, 19692, 21714, 22974, 24068, 25709, 32571, 34461, 36102, 42119, 43428, 45948, 51418, 54153, 65142, 68922, 72204, 77127, 84238, 102836, 108306, 126357, 130284, 137844, 154254, 168476, 179963, 216612, 231381, 252714, 282799, 308508, 359926, 379071, 462762, 505428, 539889, 565598, 719852, 758142, 848397, 925524, 1079778, 1131196, 1516284, 1619667, 1696794, 1979593, 2159556, 2545191, 3239334, 3393588, 3959186, 5090382, 5938779, 6478668, 7918372, 10180764, 11877558, 17816337, 23755116, 35632674, 71265348]

約数ペア:

[(1, 71265348), (2, 35632674), (3, 23755116), (4, 17816337), (6, 11877558), (7, 10180764), (9, 7918372), (11, 6478668), (12, 5938779), (14, 5090382), (18, 3959186), (21, 3393588), (22, 3239334), (28, 2545191), (33, 2159556), (36, 1979593), (42, 1696794), (44, 1619667), (47, 1516284), (63, 1131196), (66, 1079778), (77, 925524), (84, 848397), (94, 758142), (99, 719852), (126, 565598), (132, 539889), (141, 505428), (154, 462762), (188, 379071), (198, 359926), (231, 308508), (252, 282799), (282, 252714), (308, 231381), (329, 216612), (396, 179963), (423, 168476), (462, 154254), (517, 137844), (547, 130284), (564, 126357), (658, 108306), (693, 102836), (846, 84238), (924, 77127), (987, 72204), (1034, 68922), (1094, 65142), (1316, 54153), (1386, 51418), (1551, 45948), (1641, 43428), (1692, 42119), (1974, 36102), (2068, 34461), (2188, 32571), (2772, 25709), (2961, 24068), (3102, 22974), (3282, 21714), (3619, 19692), (3829, 18612), (3948, 18051), (4653, 15316), (4923, 14476), (5922, 12034), (6017, 11844), (6204, 11487), (6564, 10857), (7238, 9846), (7658, 9306)]