87976072

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{31153}}^1$

素因数の和:31512

約数の個数: 16

約数和(自身を含む): 165427740

約数和(自身を除く): 77451668

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 31153, 62306, 124612, 249224, 10997009, 21994018, 43988036, 87976072]

約数ペア:

[(1, 87976072), (2, 43988036), (4, 21994018), (8, 10997009), (353, 249224), (706, 124612), (1412, 62306), (2824, 31153)]