65665751872

素因数分解:

$2^6\times 7^1\times {\mathrm{146575339}}^1$

素因数の和:146575358

約数の個数: 28

約数和(自身を含む): 148920545440

約数和(自身を除く): 83254793568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 146575339, 293150678, 586301356, 1026027373, 1172602712, 2052054746, 2345205424, 4104109492, 4690410848, 8208218984, 9380821696, 16416437968, 32832875936, 65665751872]

約数ペア:

[(1, 65665751872), (2, 32832875936), (4, 16416437968), (7, 9380821696), (8, 8208218984), (14, 4690410848), (16, 4104109492), (28, 2345205424), (32, 2052054746), (56, 1172602712), (64, 1026027373), (112, 586301356), (224, 293150678), (448, 146575339)]