78240056

素因数分解:

$2^3\times {\mathrm{587}}^1\times {\mathrm{16661}}^1$

素因数の和:17254

約数の個数: 16

約数和(自身を含む): 146958840

約数和(自身を除く): 68718784

約数列:

[1, 2, 4, 8, 587, 1174, 2348, 4696, 16661, 33322, 66644, 133288, 9780007, 19560014, 39120028, 78240056]

約数ペア:

[(1, 78240056), (2, 39120028), (4, 19560014), (8, 9780007), (587, 133288), (1174, 66644), (2348, 33322), (4696, 16661)]