77381136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{25589}}^1$

素因数の和:25613

約数の個数: 80

約数和(自身を含む): 253852800

約数和(自身を除く): 176471664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 25589, 51178, 76767, 102356, 153534, 179123, 204712, 230301, 307068, 358246, 409424, 460602, 537369, 614136, 690903, 716492, 921204, 1074738, 1228272, 1381806, 1432984, 1612107, 1842408, 2149476, 2763612, 2865968, 3224214, 3684816, 4298952, 4836321, 5527224, 6448428, 8597904, 9672642, 11054448, 12896856, 19345284, 25793712, 38690568, 77381136]

約数ペア:

[(1, 77381136), (2, 38690568), (3, 25793712), (4, 19345284), (6, 12896856), (7, 11054448), (8, 9672642), (9, 8597904), (12, 6448428), (14, 5527224), (16, 4836321), (18, 4298952), (21, 3684816), (24, 3224214), (27, 2865968), (28, 2763612), (36, 2149476), (42, 1842408), (48, 1612107), (54, 1432984), (56, 1381806), (63, 1228272), (72, 1074738), (84, 921204), (108, 716492), (112, 690903), (126, 614136), (144, 537369), (168, 460602), (189, 409424), (216, 358246), (252, 307068), (336, 230301), (378, 204712), (432, 179123), (504, 153534), (756, 102356), (1008, 76767), (1512, 51178), (3024, 25589)]