61645276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 135233280

約数和(自身を除く): 73588004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 233, 308, 466, 859, 932, 1631, 1718, 2563, 3262, 3436, 5126, 6013, 6524, 9449, 10252, 12026, 17941, 18898, 24052, 35882, 37796, 66143, 71764, 132286, 200147, 264572, 400294, 800588, 1401029, 2201617, 2802058, 4403234, 5604116, 8806468, 15411319, 30822638, 61645276]

約数ペア:

[(1, 61645276), (2, 30822638), (4, 15411319), (7, 8806468), (11, 5604116), (14, 4403234), (22, 2802058), (28, 2201617), (44, 1401029), (77, 800588), (154, 400294), (233, 264572), (308, 200147), (466, 132286), (859, 71764), (932, 66143), (1631, 37796), (1718, 35882), (2563, 24052), (3262, 18898), (3436, 17941), (5126, 12026), (6013, 10252), (6524, 9449)]