71285494

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{7499}}^1$

素因数の和:7612

約数の個数: 24

約数和(自身を含む): 125685000

約数和(自身を除く): 54399506

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 7499, 9506, 14998, 52493, 104986, 367451, 727403, 734902, 1454806, 5091821, 10183642, 35642747, 71285494]

約数ペア:

[(1, 71285494), (2, 35642747), (7, 10183642), (14, 5091821), (49, 1454806), (97, 734902), (98, 727403), (194, 367451), (679, 104986), (1358, 52493), (4753, 14998), (7499, 9506)]