86378268

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{39769}}^1$

素因数の和:39957

約数の個数: 24

約数和(自身を含む): 202667920

約数和(自身を除く): 116289652

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 39769, 79538, 119307, 159076, 238614, 477228, 7198189, 14396378, 21594567, 28792756, 43189134, 86378268]

約数ペア:

[(1, 86378268), (2, 43189134), (3, 28792756), (4, 21594567), (6, 14396378), (12, 7198189), (181, 477228), (362, 238614), (543, 159076), (724, 119307), (1086, 79538), (2172, 39769)]