87100916

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{3083}}^1$

素因数の和:4103

約数の個数: 24

約数和(自身を含む): 174431040

約数和(自身を除く): 87330124

約数列:

[1, 2, 4, 7, 14, 28, 1009, 2018, 3083, 4036, 6166, 7063, 12332, 14126, 21581, 28252, 43162, 86324, 3110747, 6221494, 12442988, 21775229, 43550458, 87100916]

約数ペア:

[(1, 87100916), (2, 43550458), (4, 21775229), (7, 12442988), (14, 6221494), (28, 3110747), (1009, 86324), (2018, 43162), (3083, 28252), (4036, 21581), (6166, 14126), (7063, 12332)]