74481977136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9637937}}^1$

素因数の和:9637978

約数の個数: 80

約数和(自身を含む): 229460027904

約数和(自身を除く): 154978050768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 9637937, 19275874, 28913811, 38551748, 57827622, 67465559, 77103496, 115655244, 134931118, 154206992, 202396677, 221672551, 231310488, 269862236, 404793354, 443345102, 462620976, 539724472, 665017653, 809586708, 886690204, 1079448944, 1330035306, 1551707857, 1619173416, 1773380408, 2660070612, 3103415714, 3238346832, 3546760816, 4655123571, 5320141224, 6206831428, 9310247142, 10640282448, 12413662856, 18620494284, 24827325712, 37240988568, 74481977136]

約数ペア:

[(1, 74481977136), (2, 37240988568), (3, 24827325712), (4, 18620494284), (6, 12413662856), (7, 10640282448), (8, 9310247142), (12, 6206831428), (14, 5320141224), (16, 4655123571), (21, 3546760816), (23, 3238346832), (24, 3103415714), (28, 2660070612), (42, 1773380408), (46, 1619173416), (48, 1551707857), (56, 1330035306), (69, 1079448944), (84, 886690204), (92, 809586708), (112, 665017653), (138, 539724472), (161, 462620976), (168, 443345102), (184, 404793354), (276, 269862236), (322, 231310488), (336, 221672551), (368, 202396677), (483, 154206992), (552, 134931118), (644, 115655244), (966, 77103496), (1104, 67465559), (1288, 57827622), (1932, 38551748), (2576, 28913811), (3864, 19275874), (7728, 9637937)]