67978022

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^2\times {\mathrm{613}}^1$

素因数の和:800

約数の個数: 24

約数和(自身を含む): 118050096

約数和(自身を除く): 50072074

約数列:

[1, 2, 7, 14, 89, 178, 613, 623, 1226, 1246, 4291, 7921, 8582, 15842, 54557, 55447, 109114, 110894, 381899, 763798, 4855573, 9711146, 33989011, 67978022]

約数ペア:

[(1, 67978022), (2, 33989011), (7, 9711146), (14, 4855573), (89, 763798), (178, 381899), (613, 110894), (623, 109114), (1226, 55447), (1246, 54557), (4291, 15842), (7921, 8582)]