68629118

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{16979}}^1$

素因数の和:17071

約数の個数: 16

約数和(自身を含む): 107585280

約数和(自身を除く): 38956162

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 16979, 33958, 730097, 798013, 1460194, 1596026, 34314559, 68629118]

約数ペア:

[(1, 68629118), (2, 34314559), (43, 1596026), (47, 1460194), (86, 798013), (94, 730097), (2021, 33958), (4042, 16979)]