85897090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{505277}}^1$

素因数の和:505301

約数の個数: 16

約数和(自身を含む): 163710072

約数和(自身を除く): 77812982

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 505277, 1010554, 2526385, 5052770, 8589709, 17179418, 42948545, 85897090]

約数ペア:

[(1, 85897090), (2, 42948545), (5, 17179418), (10, 8589709), (17, 5052770), (34, 2526385), (85, 1010554), (170, 505277)]