73438079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1777}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 91702128

約数和(自身を除く): 18264049

約数列:

[1, 11, 13, 17, 143, 187, 221, 289, 1777, 2431, 3179, 3757, 19547, 23101, 30209, 41327, 254111, 332299, 392717, 513553, 4319887, 5649083, 6676189, 73438079]

約数ペア:

[(1, 73438079), (11, 6676189), (13, 5649083), (17, 4319887), (143, 513553), (187, 392717), (221, 332299), (289, 254111), (1777, 41327), (2431, 30209), (3179, 23101), (3757, 19547)]