64477232

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 128563200

約数和(自身を除く): 64085968

約数列:

[1, 2, 4, 8, 16, 47, 94, 179, 188, 358, 376, 479, 716, 752, 958, 1432, 1916, 2864, 3832, 7664, 8413, 16826, 22513, 33652, 45026, 67304, 85741, 90052, 134608, 171482, 180104, 342964, 360208, 685928, 1371856, 4029827, 8059654, 16119308, 32238616, 64477232]

約数ペア:

[(1, 64477232), (2, 32238616), (4, 16119308), (8, 8059654), (16, 4029827), (47, 1371856), (94, 685928), (179, 360208), (188, 342964), (358, 180104), (376, 171482), (479, 134608), (716, 90052), (752, 85741), (958, 67304), (1432, 45026), (1916, 33652), (2864, 22513), (3832, 16826), (7664, 8413)]