87035998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{327203}}^1$

素因数の和:327231

約数の個数: 16

約数和(自身を含む): 157057920

約数和(自身を除く): 70021922

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 327203, 654406, 2290421, 4580842, 6216857, 12433714, 43517999, 87035998]

約数ペア:

[(1, 87035998), (2, 43517999), (7, 12433714), (14, 6216857), (19, 4580842), (38, 2290421), (133, 654406), (266, 327203)]