85977584

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3718

約数の個数: 80

約数和(自身を含む): 218676480

約数和(自身を除く): 132698896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 3673, 5852, 7346, 11704, 14692, 23408, 25711, 29384, 40403, 51422, 58768, 69787, 80806, 102844, 139574, 161612, 205688, 279148, 282821, 323224, 411376, 488509, 558296, 565642, 646448, 767657, 977018, 1116592, 1131284, 1535314, 1954036, 2262568, 3070628, 3908072, 4525136, 5373599, 6141256, 7816144, 10747198, 12282512, 21494396, 42988792, 85977584]

約数ペア:

[(1, 85977584), (2, 42988792), (4, 21494396), (7, 12282512), (8, 10747198), (11, 7816144), (14, 6141256), (16, 5373599), (19, 4525136), (22, 3908072), (28, 3070628), (38, 2262568), (44, 1954036), (56, 1535314), (76, 1131284), (77, 1116592), (88, 977018), (112, 767657), (133, 646448), (152, 565642), (154, 558296), (176, 488509), (209, 411376), (266, 323224), (304, 282821), (308, 279148), (418, 205688), (532, 161612), (616, 139574), (836, 102844), (1064, 80806), (1232, 69787), (1463, 58768), (1672, 51422), (2128, 40403), (2926, 29384), (3344, 25711), (3673, 23408), (5852, 14692), (7346, 11704)]