68003418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3181}}^1$

素因数の和:3702

約数の個数: 32

約数和(自身を含む): 155790720

約数和(自身を除く): 87787302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 1018, 1527, 3054, 3181, 3563, 6362, 7126, 9543, 10689, 19086, 21378, 22267, 44534, 66801, 133602, 1619129, 3238258, 4857387, 9714774, 11333903, 22667806, 34001709, 68003418]

約数ペア:

[(1, 68003418), (2, 34001709), (3, 22667806), (6, 11333903), (7, 9714774), (14, 4857387), (21, 3238258), (42, 1619129), (509, 133602), (1018, 66801), (1527, 44534), (3054, 22267), (3181, 21378), (3563, 19086), (6362, 10689), (7126, 9543)]