82321436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1559}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 147987840

約数和(自身を除く): 65666404

約数列:

[1, 2, 4, 43, 86, 172, 307, 614, 1228, 1559, 3118, 6236, 13201, 26402, 52804, 67037, 134074, 268148, 478613, 957226, 1914452, 20580359, 41160718, 82321436]

約数ペア:

[(1, 82321436), (2, 41160718), (4, 20580359), (43, 1914452), (86, 957226), (172, 478613), (307, 268148), (614, 134074), (1228, 67037), (1559, 52804), (3118, 26402), (6236, 13201)]