64382886

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{96671}}^1$

素因数の和:96716

約数の個数: 24

約数和(自身を含む): 143267904

約数和(自身を除く): 78885018

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 96671, 193342, 290013, 580026, 870039, 1740078, 3576827, 7153654, 10730481, 21460962, 32191443, 64382886]

約数ペア:

[(1, 64382886), (2, 32191443), (3, 21460962), (6, 10730481), (9, 7153654), (18, 3576827), (37, 1740078), (74, 870039), (111, 580026), (222, 290013), (333, 193342), (666, 96671)]