72387662

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{1289}}^1$

素因数の和:1987

約数の個数: 16

約数和(自身を含む): 111363120

約数和(自身を除く): 38975458

約数列:

[1, 2, 43, 86, 653, 1289, 1306, 2578, 28079, 55427, 56158, 110854, 841717, 1683434, 36193831, 72387662]

約数ペア:

[(1, 72387662), (2, 36193831), (43, 1683434), (86, 841717), (653, 110854), (1289, 56158), (1306, 55427), (2578, 28079)]