86384528

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{39409}}^1$

素因数の和:39554

約数の個数: 20

約数和(自身を含む): 168595980

約数和(自身を除く): 82211452

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 39409, 78818, 157636, 315272, 630544, 5399033, 10798066, 21596132, 43192264, 86384528]

約数ペア:

[(1, 86384528), (2, 43192264), (4, 21596132), (8, 10798066), (16, 5399033), (137, 630544), (274, 315272), (548, 157636), (1096, 78818), (2192, 39409)]