67512816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{66977}}^1$

素因数の和:66998

約数の個数: 60

約数和(自身を含む): 215937072

約数和(自身を除く): 148424256

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, 66977, 133954, 200931, 267908, 401862, 468839, 535816, 602793, 803724, 937678, 1071632, 1205586, 1406517, 1607448, 1875356, 2411172, 2813034, 3214896, 3750712, 4219551, 4822344, 5626068, 7501424, 8439102, 9644688, 11252136, 16878204, 22504272, 33756408, 67512816]

約数ペア:

[(1, 67512816), (2, 33756408), (3, 22504272), (4, 16878204), (6, 11252136), (7, 9644688), (8, 8439102), (9, 7501424), (12, 5626068), (14, 4822344), (16, 4219551), (18, 3750712), (21, 3214896), (24, 2813034), (28, 2411172), (36, 1875356), (42, 1607448), (48, 1406517), (56, 1205586), (63, 1071632), (72, 937678), (84, 803724), (112, 602793), (126, 535816), (144, 468839), (168, 401862), (252, 267908), (336, 200931), (504, 133954), (1008, 66977)]