87635510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2671}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 167951232

約数和(自身を除く): 80315722

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 2671, 3281, 5342, 6562, 13355, 16405, 26710, 32810, 45407, 90814, 227035, 454070, 515503, 1031006, 2577515, 5155030, 8763551, 17527102, 43817755, 87635510]

約数ペア:

[(1, 87635510), (2, 43817755), (5, 17527102), (10, 8763551), (17, 5155030), (34, 2577515), (85, 1031006), (170, 515503), (193, 454070), (386, 227035), (965, 90814), (1930, 45407), (2671, 32810), (3281, 26710), (5342, 16405), (6562, 13355)]