80309882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{7829}}^1$

素因数の和:8077

約数の個数: 16

約数和(自身を含む): 126282240

約数和(自身を除く): 45972358

約数列:

[1, 2, 23, 46, 223, 446, 5129, 7829, 10258, 15658, 180067, 360134, 1745867, 3491734, 40154941, 80309882]

約数ペア:

[(1, 80309882), (2, 40154941), (23, 3491734), (46, 1745867), (223, 360134), (446, 180067), (5129, 15658), (7829, 10258)]