81119838

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 166408704

約数和(自身を除く): 85288866

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 307, 614, 921, 937, 1842, 1874, 2811, 5622, 14429, 28858, 43287, 44039, 86574, 88078, 132117, 264234, 287659, 575318, 862977, 1725954, 13519973, 27039946, 40559919, 81119838]

約数ペア:

[(1, 81119838), (2, 40559919), (3, 27039946), (6, 13519973), (47, 1725954), (94, 862977), (141, 575318), (282, 287659), (307, 264234), (614, 132117), (921, 88078), (937, 86574), (1842, 44039), (1874, 43287), (2811, 28858), (5622, 14429)]