73081252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{424891}}^1$

素因数の和:424938

約数の個数: 12

約数和(自身を含む): 130866736

約数和(自身を除く): 57785484

約数列:

[1, 2, 4, 43, 86, 172, 424891, 849782, 1699564, 18270313, 36540626, 73081252]

約数ペア:

[(1, 73081252), (2, 36540626), (4, 18270313), (43, 1699564), (86, 849782), (172, 424891)]