81423024

素因数分解:

$2^4\times 3^1\times {\mathrm{1696313}}^1$

素因数の和:1696324

約数の個数: 20

約数和(自身を含む): 210342936

約数和(自身を除く): 128919912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1696313, 3392626, 5088939, 6785252, 10177878, 13570504, 20355756, 27141008, 40711512, 81423024]

約数ペア:

[(1, 81423024), (2, 40711512), (3, 27141008), (4, 20355756), (6, 13570504), (8, 10177878), (12, 6785252), (16, 5088939), (24, 3392626), (48, 1696313)]