81154498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{58217}}^1$

素因数の和:58277

約数の個数: 16

約数和(自身を含む): 132038424

約数和(自身を除く): 50883926

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 58217, 116434, 989689, 1979378, 2386897, 4773794, 40577249, 81154498]

約数ペア:

[(1, 81154498), (2, 40577249), (17, 4773794), (34, 2386897), (41, 1979378), (82, 989689), (697, 116434), (1394, 58217)]