71710484

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1032

約数の個数: 36

約数和(自身を含む): 135088884

約数和(自身を除く): 63378400

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 361, 722, 937, 1007, 1444, 1874, 2014, 3748, 4028, 17803, 19133, 35606, 38266, 49661, 71212, 76532, 99322, 198644, 338257, 676514, 943559, 1353028, 1887118, 3774236, 17927621, 35855242, 71710484]

約数ペア:

[(1, 71710484), (2, 35855242), (4, 17927621), (19, 3774236), (38, 1887118), (53, 1353028), (76, 943559), (106, 676514), (212, 338257), (361, 198644), (722, 99322), (937, 76532), (1007, 71212), (1444, 49661), (1874, 38266), (2014, 35606), (3748, 19133), (4028, 17803)]