85157354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{5323}}^1$

素因数の和:5765

約数の個数: 16

約数和(自身を含む): 134803680

約数和(自身を除く): 49646326

約数列:

[1, 2, 19, 38, 421, 842, 5323, 7999, 10646, 15998, 101137, 202274, 2240983, 4481966, 42578677, 85157354]

約数ペア:

[(1, 85157354), (2, 42578677), (19, 4481966), (38, 2240983), (421, 202274), (842, 101137), (5323, 15998), (7999, 10646)]