73947944

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57413}}^1$

素因数の和:57449

約数の個数: 32

約数和(自身を含む): 165352320

約数和(自身を除く): 91404376

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 57413, 114826, 229652, 401891, 459304, 803782, 1320499, 1607564, 2640998, 3215128, 5281996, 9243493, 10563992, 18486986, 36973972, 73947944]

約数ペア:

[(1, 73947944), (2, 36973972), (4, 18486986), (7, 10563992), (8, 9243493), (14, 5281996), (23, 3215128), (28, 2640998), (46, 1607564), (56, 1320499), (92, 803782), (161, 459304), (184, 401891), (322, 229652), (644, 114826), (1288, 57413)]