78312112

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{4657}}^1$

素因数の和:5716

約数の個数: 20

約数和(自身を含む): 151906696

約数和(自身を除く): 73594584

約数列:

[1, 2, 4, 8, 16, 1051, 2102, 4204, 4657, 8408, 9314, 16816, 18628, 37256, 74512, 4894507, 9789014, 19578028, 39156056, 78312112]

約数ペア:

[(1, 78312112), (2, 39156056), (4, 19578028), (8, 9789014), (16, 4894507), (1051, 74512), (2102, 37256), (4204, 18628), (4657, 16816), (8408, 9314)]