87910468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1292801}}^1$

素因数の和:1292822

約数の個数: 12

約数和(自身を含む): 162893052

約数和(自身を除く): 74982584

約数列:

[1, 2, 4, 17, 34, 68, 1292801, 2585602, 5171204, 21977617, 43955234, 87910468]

約数ペア:

[(1, 87910468), (2, 43955234), (4, 21977617), (17, 5171204), (34, 2585602), (68, 1292801)]