74555964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 226372608

約数和(自身を除く): 151816644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 463, 497, 567, 639, 756, 852, 926, 994, 1134, 1278, 1389, 1491, 1852, 1917, 1988, 2268, 2556, 2778, 2982, 3241, 3834, 4167, 4473, 5556, 5751, 5964, 6482, 7668, 8334, 8946, 9723, 11502, 12501, 12964, 13419, 16668, 17892, 19446, 23004, 25002, 26838, 29169, 32873, 37503, 38892, 40257, 50004, 53676, 58338, 65746, 75006, 80514, 87507, 98619, 116676, 131492, 150012, 161028, 175014, 197238, 230111, 262521, 295857, 350028, 394476, 460222, 525042, 591714, 690333, 887571, 920444, 1050084, 1183428, 1380666, 1775142, 2070999, 2662713, 2761332, 3550284, 4141998, 5325426, 6212997, 8283996, 10650852, 12425994, 18638991, 24851988, 37277982, 74555964]

約数ペア:

[(1, 74555964), (2, 37277982), (3, 24851988), (4, 18638991), (6, 12425994), (7, 10650852), (9, 8283996), (12, 6212997), (14, 5325426), (18, 4141998), (21, 3550284), (27, 2761332), (28, 2662713), (36, 2070999), (42, 1775142), (54, 1380666), (63, 1183428), (71, 1050084), (81, 920444), (84, 887571), (108, 690333), (126, 591714), (142, 525042), (162, 460222), (189, 394476), (213, 350028), (252, 295857), (284, 262521), (324, 230111), (378, 197238), (426, 175014), (463, 161028), (497, 150012), (567, 131492), (639, 116676), (756, 98619), (852, 87507), (926, 80514), (994, 75006), (1134, 65746), (1278, 58338), (1389, 53676), (1491, 50004), (1852, 40257), (1917, 38892), (1988, 37503), (2268, 32873), (2556, 29169), (2778, 26838), (2982, 25002), (3241, 23004), (3834, 19446), (4167, 17892), (4473, 16668), (5556, 13419), (5751, 12964), (5964, 12501), (6482, 11502), (7668, 9723), (8334, 8946)]