78323998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{16573}}^1$

素因数の和:16731

約数の個数: 16

約数和(自身を含む): 125299440

約数和(自身を除く): 46975442

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 16573, 33146, 281741, 563482, 2303647, 4607294, 39161999, 78323998]

約数ペア:

[(1, 78323998), (2, 39161999), (17, 4607294), (34, 2303647), (139, 563482), (278, 281741), (2363, 33146), (4726, 16573)]