74872048

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{15971}}^1$

素因数の和:16272

約数の個数: 20

約数和(自身を含む): 145568808

約数和(自身を除く): 70696760

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 15971, 31942, 63884, 127768, 255536, 4679503, 9359006, 18718012, 37436024, 74872048]

約数ペア:

[(1, 74872048), (2, 37436024), (4, 18718012), (8, 9359006), (16, 4679503), (293, 255536), (586, 127768), (1172, 63884), (2344, 31942), (4688, 15971)]