68607196

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{36571}}^1$

素因数の和:36649

約数の個数: 24

約数和(自身を含む): 139266176

約数和(自身を除く): 70658980

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 36571, 73142, 146284, 255997, 511994, 1023988, 2450257, 4900514, 9801028, 17151799, 34303598, 68607196]

約数ペア:

[(1, 68607196), (2, 34303598), (4, 17151799), (7, 9801028), (14, 4900514), (28, 2450257), (67, 1023988), (134, 511994), (268, 255997), (469, 146284), (938, 73142), (1876, 36571)]