80411224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{591259}}^1$

素因数の和:591282

約数の個数: 16

約数和(自身を含む): 159640200

約数和(自身を除く): 79228976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 591259, 1182518, 2365036, 4730072, 10051403, 20102806, 40205612, 80411224]

約数ペア:

[(1, 80411224), (2, 40205612), (4, 20102806), (8, 10051403), (17, 4730072), (34, 2365036), (68, 1182518), (136, 591259)]