87561814

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{4663}}^1$

素因数の和:4935

約数の個数: 16

約数和(自身を含む): 135162720

約数和(自身を除く): 47600906

約数列:

[1, 2, 41, 82, 229, 458, 4663, 9326, 9389, 18778, 191183, 382366, 1067827, 2135654, 43780907, 87561814]

約数ペア:

[(1, 87561814), (2, 43780907), (41, 2135654), (82, 1067827), (229, 382366), (458, 191183), (4663, 18778), (9326, 9389)]