80416936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{591301}}^1$

素因数の和:591324

約数の個数: 16

約数和(自身を含む): 159651540

約数和(自身を除く): 79234604

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 591301, 1182602, 2365204, 4730408, 10052117, 20104234, 40208468, 80416936]

約数ペア:

[(1, 80416936), (2, 40208468), (4, 20104234), (8, 10052117), (17, 4730408), (34, 2365204), (68, 1182602), (136, 591301)]