69256144

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{2341}}^1$

素因数の和:2435

約数の個数: 30

約数和(自身を含む): 137435586

約数和(自身を除く): 68179442

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1849, 2341, 3698, 4682, 7396, 9364, 14792, 18728, 29584, 37456, 100663, 201326, 402652, 805304, 1610608, 4328509, 8657018, 17314036, 34628072, 69256144]

約数ペア:

[(1, 69256144), (2, 34628072), (4, 17314036), (8, 8657018), (16, 4328509), (43, 1610608), (86, 805304), (172, 402652), (344, 201326), (688, 100663), (1849, 37456), (2341, 29584), (3698, 18728), (4682, 14792), (7396, 9364)]