64557486

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{56929}}^1$

素因数の和:56950

約数の個数: 40

約数和(自身を含む): 165324720

約数和(自身を除く): 100767234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 56929, 113858, 170787, 341574, 398503, 512361, 797006, 1024722, 1195509, 1537083, 2391018, 3074166, 3586527, 4611249, 7173054, 9222498, 10759581, 21519162, 32278743, 64557486]

約数ペア:

[(1, 64557486), (2, 32278743), (3, 21519162), (6, 10759581), (7, 9222498), (9, 7173054), (14, 4611249), (18, 3586527), (21, 3074166), (27, 2391018), (42, 1537083), (54, 1195509), (63, 1024722), (81, 797006), (126, 512361), (162, 398503), (189, 341574), (378, 170787), (567, 113858), (1134, 56929)]