83160756

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1051

約数の個数: 120

約数和(自身を含む): 255428096

約数和(自身を除く): 172267340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 252, 259, 324, 333, 378, 444, 518, 567, 666, 756, 777, 991, 999, 1036, 1134, 1332, 1554, 1982, 1998, 2268, 2331, 2973, 2997, 3108, 3964, 3996, 4662, 5946, 5994, 6937, 6993, 8919, 9324, 11892, 11988, 13874, 13986, 17838, 20811, 20979, 26757, 27748, 27972, 35676, 36667, 41622, 41958, 53514, 62433, 73334, 80271, 83244, 83916, 107028, 110001, 124866, 146668, 160542, 187299, 220002, 249732, 256669, 321084, 330003, 374598, 440004, 513338, 561897, 660006, 749196, 770007, 990009, 1026676, 1123794, 1320012, 1540014, 1980018, 2247588, 2310021, 2970027, 3080028, 3960036, 4620042, 5940054, 6930063, 9240084, 11880108, 13860126, 20790189, 27720252, 41580378, 83160756]

約数ペア:

[(1, 83160756), (2, 41580378), (3, 27720252), (4, 20790189), (6, 13860126), (7, 11880108), (9, 9240084), (12, 6930063), (14, 5940054), (18, 4620042), (21, 3960036), (27, 3080028), (28, 2970027), (36, 2310021), (37, 2247588), (42, 1980018), (54, 1540014), (63, 1320012), (74, 1123794), (81, 1026676), (84, 990009), (108, 770007), (111, 749196), (126, 660006), (148, 561897), (162, 513338), (189, 440004), (222, 374598), (252, 330003), (259, 321084), (324, 256669), (333, 249732), (378, 220002), (444, 187299), (518, 160542), (567, 146668), (666, 124866), (756, 110001), (777, 107028), (991, 83916), (999, 83244), (1036, 80271), (1134, 73334), (1332, 62433), (1554, 53514), (1982, 41958), (1998, 41622), (2268, 36667), (2331, 35676), (2973, 27972), (2997, 27748), (3108, 26757), (3964, 20979), (3996, 20811), (4662, 17838), (5946, 13986), (5994, 13874), (6937, 11988), (6993, 11892), (8919, 9324)]