86105440

素因数分解:

$2^5\times 5^1\times {\mathrm{538159}}^1$

素因数の和:538174

約数の個数: 24

約数和(自身を含む): 203424480

約数和(自身を除く): 117319040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 538159, 1076318, 2152636, 2690795, 4305272, 5381590, 8610544, 10763180, 17221088, 21526360, 43052720, 86105440]

約数ペア:

[(1, 86105440), (2, 43052720), (4, 21526360), (5, 17221088), (8, 10763180), (10, 8610544), (16, 5381590), (20, 4305272), (32, 2690795), (40, 2152636), (80, 1076318), (160, 538159)]