87510164

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{29209}}^1$

素因数の和:29327

約数の個数: 24

約数和(自身を含む): 176662080

約数和(自身を除く): 89151916

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 29209, 58418, 116836, 204463, 408926, 817852, 3125363, 6250726, 12501452, 21877541, 43755082, 87510164]

約数ペア:

[(1, 87510164), (2, 43755082), (4, 21877541), (7, 12501452), (14, 6250726), (28, 3125363), (107, 817852), (214, 408926), (428, 204463), (749, 116836), (1498, 58418), (2996, 29209)]