68500190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{622729}}^1$

素因数の和:622747

約数の個数: 16

約数和(自身を含む): 134509680

約数和(自身を除く): 66009490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 622729, 1245458, 3113645, 6227290, 6850019, 13700038, 34250095, 68500190]

約数ペア:

[(1, 68500190), (2, 34250095), (5, 13700038), (10, 6850019), (11, 6227290), (22, 3113645), (55, 1245458), (110, 622729)]