71292796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8819}}^1$

素因数の和:8913

約数の個数: 24

約数和(自身を含む): 130394880

約数和(自身を除く): 59102084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 8819, 17638, 35276, 379217, 414493, 758434, 828986, 1516868, 1657972, 17823199, 35646398, 71292796]

約数ペア:

[(1, 71292796), (2, 35646398), (4, 17823199), (43, 1657972), (47, 1516868), (86, 828986), (94, 758434), (172, 414493), (188, 379217), (2021, 35276), (4042, 17638), (8084, 8819)]