71128514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{10457}}^1$

素因数の和:10657

約数の個数: 16

約数和(自身を含む): 112946400

約数和(自身を除く): 41817886

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 10457, 20914, 198683, 397366, 1871803, 3743606, 35564257, 71128514]

約数ペア:

[(1, 71128514), (2, 35564257), (19, 3743606), (38, 1871803), (179, 397366), (358, 198683), (3401, 20914), (6802, 10457)]