79684976

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 191768976

約数和(自身を除く): 112084000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 41, 49, 56, 67, 74, 82, 98, 112, 134, 148, 164, 196, 259, 268, 287, 296, 328, 392, 469, 518, 536, 574, 592, 656, 784, 938, 1036, 1072, 1148, 1517, 1813, 1876, 2009, 2072, 2296, 2479, 2747, 3034, 3283, 3626, 3752, 4018, 4144, 4592, 4958, 5494, 6068, 6566, 7252, 7504, 8036, 9916, 10619, 10988, 12136, 13132, 14504, 16072, 17353, 19229, 19832, 21238, 21976, 24272, 26264, 29008, 32144, 34706, 38458, 39664, 42476, 43952, 52528, 69412, 74333, 76916, 84952, 101639, 121471, 134603, 138824, 148666, 153832, 169904, 203278, 242942, 269206, 277648, 297332, 307664, 406556, 485884, 538412, 594664, 711473, 813112, 971768, 1076824, 1189328, 1422946, 1626224, 1943536, 2153648, 2845892, 4980311, 5691784, 9960622, 11383568, 19921244, 39842488, 79684976]

約数ペア:

[(1, 79684976), (2, 39842488), (4, 19921244), (7, 11383568), (8, 9960622), (14, 5691784), (16, 4980311), (28, 2845892), (37, 2153648), (41, 1943536), (49, 1626224), (56, 1422946), (67, 1189328), (74, 1076824), (82, 971768), (98, 813112), (112, 711473), (134, 594664), (148, 538412), (164, 485884), (196, 406556), (259, 307664), (268, 297332), (287, 277648), (296, 269206), (328, 242942), (392, 203278), (469, 169904), (518, 153832), (536, 148666), (574, 138824), (592, 134603), (656, 121471), (784, 101639), (938, 84952), (1036, 76916), (1072, 74333), (1148, 69412), (1517, 52528), (1813, 43952), (1876, 42476), (2009, 39664), (2072, 38458), (2296, 34706), (2479, 32144), (2747, 29008), (3034, 26264), (3283, 24272), (3626, 21976), (3752, 21238), (4018, 19832), (4144, 19229), (4592, 17353), (4958, 16072), (5494, 14504), (6068, 13132), (6566, 12136), (7252, 10988), (7504, 10619), (8036, 9916)]