77381842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{2851}}^1$

素因数の和:3225

約数の個数: 16

約数和(自身を含む): 119304864

約数和(自身を除く): 41923022

約数列:

[1, 2, 41, 82, 331, 662, 2851, 5702, 13571, 27142, 116891, 233782, 943681, 1887362, 38690921, 77381842]

約数ペア:

[(1, 77381842), (2, 38690921), (41, 1887362), (82, 943681), (331, 233782), (662, 116891), (2851, 27142), (5702, 13571)]