68974031

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3371}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 82007040

約数和(自身を除く): 13033009

約数列:

[1, 7, 37, 79, 259, 553, 2923, 3371, 20461, 23597, 124727, 266309, 873089, 1864163, 9853433, 68974031]

約数ペア:

[(1, 68974031), (7, 9853433), (37, 1864163), (79, 873089), (259, 266309), (553, 124727), (2923, 23597), (3371, 20461)]