86765308

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{28429}}^1$

素因数の和:28549

約数の個数: 24

約数和(自身を含む): 175128800

約数和(自身を除く): 88363492

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 28429, 56858, 113716, 199003, 398006, 796012, 3098761, 6197522, 12395044, 21691327, 43382654, 86765308]

約数ペア:

[(1, 86765308), (2, 43382654), (4, 21691327), (7, 12395044), (14, 6197522), (28, 3098761), (109, 796012), (218, 398006), (436, 199003), (763, 113716), (1526, 56858), (3052, 28429)]