87064912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{494687}}^1$

素因数の和:494706

約数の個数: 20

約数和(自身を含む): 184023936

約数和(自身を除く): 96959024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 494687, 989374, 1978748, 3957496, 5441557, 7914992, 10883114, 21766228, 43532456, 87064912]

約数ペア:

[(1, 87064912), (2, 43532456), (4, 21766228), (8, 10883114), (11, 7914992), (16, 5441557), (22, 3957496), (44, 1978748), (88, 989374), (176, 494687)]