85879210

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{44497}}^1$

素因数の和:44697

約数の個数: 16

約数和(自身を含む): 155387016

約数和(自身を除く): 69507806

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 44497, 88994, 222485, 444970, 8587921, 17175842, 42939605, 85879210]

約数ペア:

[(1, 85879210), (2, 42939605), (5, 17175842), (10, 8587921), (193, 444970), (386, 222485), (965, 88994), (1930, 44497)]