91289234

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{47497}}^1$

素因数の和:47561

約数の個数: 12

約数和(自身を含む): 141496542

約数和(自身を除く): 50207308

約数列:

[1, 2, 31, 62, 961, 1922, 47497, 94994, 1472407, 2944814, 45644617, 91289234]

約数ペア:

[(1, 91289234), (2, 45644617), (31, 2944814), (62, 1472407), (961, 94994), (1922, 47497)]