65515968

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{16249}}^1$

素因数の和:16274

約数の個数: 84

約数和(自身を含む): 214630000

約数和(自身を除く): 149114032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 16249, 32498, 48747, 64996, 97494, 113743, 129992, 146241, 194988, 227486, 259984, 292482, 341229, 389976, 454972, 519968, 584964, 682458, 779952, 909944, 1023687, 1039936, 1169928, 1364916, 1559904, 1819888, 2047374, 2339856, 2729832, 3119808, 3639776, 4094748, 4679712, 5459664, 7279552, 8189496, 9359424, 10919328, 16378992, 21838656, 32757984, 65515968]

約数ペア:

[(1, 65515968), (2, 32757984), (3, 21838656), (4, 16378992), (6, 10919328), (7, 9359424), (8, 8189496), (9, 7279552), (12, 5459664), (14, 4679712), (16, 4094748), (18, 3639776), (21, 3119808), (24, 2729832), (28, 2339856), (32, 2047374), (36, 1819888), (42, 1559904), (48, 1364916), (56, 1169928), (63, 1039936), (64, 1023687), (72, 909944), (84, 779952), (96, 682458), (112, 584964), (126, 519968), (144, 454972), (168, 389976), (192, 341229), (224, 292482), (252, 259984), (288, 227486), (336, 194988), (448, 146241), (504, 129992), (576, 113743), (672, 97494), (1008, 64996), (1344, 48747), (2016, 32498), (4032, 16249)]