66881004

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{135937}}^1$

素因数の和:135985

約数の個数: 24

約数和(自身を含む): 159863088

約数和(自身を除く): 92982084

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 135937, 271874, 407811, 543748, 815622, 1631244, 5573417, 11146834, 16720251, 22293668, 33440502, 66881004]

約数ペア:

[(1, 66881004), (2, 33440502), (3, 22293668), (4, 16720251), (6, 11146834), (12, 5573417), (41, 1631244), (82, 815622), (123, 543748), (164, 407811), (246, 271874), (492, 135937)]