65516976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{64997}}^1$

素因数の和:65018

約数の個数: 60

約数和(自身を含む): 209553552

約数和(自身を除く): 144036576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 64997, 129994, 194991, 259988, 389982, 454979, 519976, 584973, 779964, 909958, 1039952, 1169946, 1364937, 1559928, 1819916, 2339892, 2729874, 3119856, 3639832, 4094811, 4679784, 5459748, 7279664, 8189622, 9359568, 10919496, 16379244, 21838992, 32758488, 65516976]

約数ペア:

[(1, 65516976), (2, 32758488), (3, 21838992), (4, 16379244), (6, 10919496), (7, 9359568), (8, 8189622), (9, 7279664), (12, 5459748), (14, 4679784), (16, 4094811), (18, 3639832), (21, 3119856), (24, 2729874), (28, 2339892), (36, 1819916), (42, 1559928), (48, 1364937), (56, 1169946), (63, 1039952), (72, 909958), (84, 779964), (112, 584973), (126, 519976), (144, 454979), (168, 389982), (252, 259988), (336, 194991), (504, 129994), (1008, 64997)]