82405512

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 160

約数和(自身を含む): 271465920

約数和(自身を除く): 189060408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 108, 111, 126, 148, 162, 168, 189, 216, 222, 252, 259, 296, 324, 333, 378, 444, 491, 504, 518, 567, 648, 666, 756, 777, 888, 982, 999, 1036, 1134, 1332, 1473, 1512, 1554, 1964, 1998, 2072, 2268, 2331, 2664, 2946, 2997, 3108, 3437, 3928, 3996, 4419, 4536, 4662, 5892, 5994, 6216, 6874, 6993, 7992, 8838, 9324, 10311, 11784, 11988, 13257, 13748, 13986, 17676, 18167, 18648, 20622, 20979, 23976, 26514, 27496, 27972, 30933, 35352, 36334, 39771, 41244, 41958, 53028, 54501, 55944, 61866, 72668, 79542, 82488, 83916, 92799, 106056, 109002, 123732, 127169, 145336, 159084, 163503, 167832, 185598, 218004, 247464, 254338, 278397, 318168, 327006, 371196, 381507, 436008, 490509, 508676, 556794, 654012, 742392, 763014, 981018, 1017352, 1113588, 1144521, 1308024, 1471527, 1526028, 1962036, 2227176, 2289042, 2943054, 3052056, 3433563, 3924072, 4578084, 5886108, 6867126, 9156168, 10300689, 11772216, 13734252, 20601378, 27468504, 41202756, 82405512]

約数ペア:

[(1, 82405512), (2, 41202756), (3, 27468504), (4, 20601378), (6, 13734252), (7, 11772216), (8, 10300689), (9, 9156168), (12, 6867126), (14, 5886108), (18, 4578084), (21, 3924072), (24, 3433563), (27, 3052056), (28, 2943054), (36, 2289042), (37, 2227176), (42, 1962036), (54, 1526028), (56, 1471527), (63, 1308024), (72, 1144521), (74, 1113588), (81, 1017352), (84, 981018), (108, 763014), (111, 742392), (126, 654012), (148, 556794), (162, 508676), (168, 490509), (189, 436008), (216, 381507), (222, 371196), (252, 327006), (259, 318168), (296, 278397), (324, 254338), (333, 247464), (378, 218004), (444, 185598), (491, 167832), (504, 163503), (518, 159084), (567, 145336), (648, 127169), (666, 123732), (756, 109002), (777, 106056), (888, 92799), (982, 83916), (999, 82488), (1036, 79542), (1134, 72668), (1332, 61866), (1473, 55944), (1512, 54501), (1554, 53028), (1964, 41958), (1998, 41244), (2072, 39771), (2268, 36334), (2331, 35352), (2664, 30933), (2946, 27972), (2997, 27496), (3108, 26514), (3437, 23976), (3928, 20979), (3996, 20622), (4419, 18648), (4536, 18167), (4662, 17676), (5892, 13986), (5994, 13748), (6216, 13257), (6874, 11988), (6993, 11784), (7992, 10311), (8838, 9324)]