71156954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{1039}}^1$

素因数の和:1346

約数の個数: 24

約数和(自身を含む): 117848640

約数和(自身を除く): 46691686

約数列:

[1, 2, 11, 22, 121, 242, 283, 566, 1039, 2078, 3113, 6226, 11429, 22858, 34243, 68486, 125719, 251438, 294037, 588074, 3234407, 6468814, 35578477, 71156954]

約数ペア:

[(1, 71156954), (2, 35578477), (11, 6468814), (22, 3234407), (121, 588074), (242, 294037), (283, 251438), (566, 125719), (1039, 68486), (2078, 34243), (3113, 22858), (6226, 11429)]