86904738

素因数分解:

$2^1\times 3^4\times {\mathrm{536449}}^1$

素因数の和:536463

約数の個数: 20

約数和(自身を含む): 194731350

約数和(自身を除く): 107826612

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 536449, 1072898, 1609347, 3218694, 4828041, 9656082, 14484123, 28968246, 43452369, 86904738]

約数ペア:

[(1, 86904738), (2, 43452369), (3, 28968246), (6, 14484123), (9, 9656082), (18, 4828041), (27, 3218694), (54, 1609347), (81, 1072898), (162, 536449)]