68021600

素因数分解:

$2^5\times 5^2\times {\mathrm{85027}}^1$

素因数の和:85047

約数の個数: 36

約数和(自身を含む): 166059684

約数和(自身を除く): 98038084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 85027, 170054, 340108, 425135, 680216, 850270, 1360432, 1700540, 2125675, 2720864, 3401080, 4251350, 6802160, 8502700, 13604320, 17005400, 34010800, 68021600]

約数ペア:

[(1, 68021600), (2, 34010800), (4, 17005400), (5, 13604320), (8, 8502700), (10, 6802160), (16, 4251350), (20, 3401080), (25, 2720864), (32, 2125675), (40, 1700540), (50, 1360432), (80, 850270), (100, 680216), (160, 425135), (200, 340108), (400, 170054), (800, 85027)]