84671244

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1069

約数の個数: 120

約数和(自身を含む): 260062880

約数和(自身を除く): 175391636

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, 999, 1009, 1036, 1134, 1332, 1554, 1998, 2018, 2268, 2331, 2997, 3027, 3108, 3996, 4036, 4662, 5994, 6054, 6993, 7063, 9081, 9324, 11988, 12108, 13986, 14126, 18162, 20979, 21189, 27243, 27972, 28252, 36324, 37333, 41958, 42378, 54486, 63567, 74666, 81729, 83916, 84756, 108972, 111999, 127134, 149332, 163458, 190701, 223998, 254268, 261331, 326916, 335997, 381402, 447996, 522662, 572103, 671994, 762804, 783993, 1007991, 1045324, 1144206, 1343988, 1567986, 2015982, 2288412, 2351979, 3023973, 3135972, 4031964, 4703958, 6047946, 7055937, 9407916, 12095892, 14111874, 21167811, 28223748, 42335622, 84671244]

約数ペア:

[(1, 84671244), (2, 42335622), (3, 28223748), (4, 21167811), (6, 14111874), (7, 12095892), (9, 9407916), (12, 7055937), (14, 6047946), (18, 4703958), (21, 4031964), (27, 3135972), (28, 3023973), (36, 2351979), (37, 2288412), (42, 2015982), (54, 1567986), (63, 1343988), (74, 1144206), (81, 1045324), (84, 1007991), (108, 783993), (111, 762804), (126, 671994), (148, 572103), (162, 522662), (189, 447996), (222, 381402), (252, 335997), (259, 326916), (324, 261331), (333, 254268), (378, 223998), (444, 190701), (518, 163458), (567, 149332), (666, 127134), (756, 111999), (777, 108972), (999, 84756), (1009, 83916), (1036, 81729), (1134, 74666), (1332, 63567), (1554, 54486), (1998, 42378), (2018, 41958), (2268, 37333), (2331, 36324), (2997, 28252), (3027, 27972), (3108, 27243), (3996, 21189), (4036, 20979), (4662, 18162), (5994, 14126), (6054, 13986), (6993, 12108), (7063, 11988), (9081, 9324)]