87087814

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{8369}}^1$

素因数の和:8436

約数の個数: 24

約数和(自身を含む): 146943720

約数和(自身を除く): 59855906

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 8369, 10406, 16738, 92059, 184118, 359867, 719734, 1012649, 2025298, 3958537, 7917074, 43543907, 87087814]

約数ペア:

[(1, 87087814), (2, 43543907), (11, 7917074), (22, 3958537), (43, 2025298), (86, 1012649), (121, 719734), (242, 359867), (473, 184118), (946, 92059), (5203, 16738), (8369, 10406)]