86321036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1269427}}^1$

素因数の和:1269448

約数の個数: 12

約数和(自身を含む): 159947928

約数和(自身を除く): 73626892

約数列:

[1, 2, 4, 17, 34, 68, 1269427, 2538854, 5077708, 21580259, 43160518, 86321036]

約数ペア:

[(1, 86321036), (2, 43160518), (4, 21580259), (17, 5077708), (34, 2538854), (68, 1269427)]