71768282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{9587}}^1$

素因数の和:9805

約数の個数: 16

約数和(自身を含む): 113905440

約数和(自身を除く): 42137158

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 9587, 19174, 182153, 364306, 1888639, 3777278, 35884141, 71768282]

約数ペア:

[(1, 71768282), (2, 35884141), (19, 3777278), (38, 1888639), (197, 364306), (394, 182153), (3743, 19174), (7486, 9587)]