68106862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{54139}}^1$

素因数の和:54195

約数の個数: 16

約数和(自身を含む): 111095280

約数和(自身を除く): 42988418

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 54139, 108278, 920363, 1840726, 2003143, 4006286, 34053431, 68106862]

約数ペア:

[(1, 68106862), (2, 34053431), (17, 4006286), (34, 2003143), (37, 1840726), (74, 920363), (629, 108278), (1258, 54139)]