65300368

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6551}}^1$

素因数の和:6655

約数の個数: 40

約数和(自身を含む): 146240640

約数和(自身を除く): 80940272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 6551, 9968, 13102, 26204, 45857, 52408, 91714, 104816, 183428, 366856, 583039, 733712, 1166078, 2332156, 4081273, 4664312, 8162546, 9328624, 16325092, 32650184, 65300368]

約数ペア:

[(1, 65300368), (2, 32650184), (4, 16325092), (7, 9328624), (8, 8162546), (14, 4664312), (16, 4081273), (28, 2332156), (56, 1166078), (89, 733712), (112, 583039), (178, 366856), (356, 183428), (623, 104816), (712, 91714), (1246, 52408), (1424, 45857), (2492, 26204), (4984, 13102), (6551, 9968)]