83517158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 139268160

約数和(自身を除く): 55751002

約数列:

[1, 2, 17, 29, 34, 58, 71, 142, 493, 986, 1193, 1207, 2059, 2386, 2414, 4118, 20281, 34597, 35003, 40562, 69194, 70006, 84703, 169406, 588149, 1176298, 1439951, 2456387, 2879902, 4912774, 41758579, 83517158]

約数ペア:

[(1, 83517158), (2, 41758579), (17, 4912774), (29, 2879902), (34, 2456387), (58, 1439951), (71, 1176298), (142, 588149), (493, 169406), (986, 84703), (1193, 70006), (1207, 69194), (2059, 40562), (2386, 35003), (2414, 34597), (4118, 20281)]