68269278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{147769}}^1$

素因数の和:147792

約数の個数: 32

約数和(自身を含む): 170231040

約数和(自身を除く): 101961762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 147769, 295538, 443307, 886614, 1034383, 1625459, 2068766, 3103149, 3250918, 4876377, 6206298, 9752754, 11378213, 22756426, 34134639, 68269278]

約数ペア:

[(1, 68269278), (2, 34134639), (3, 22756426), (6, 11378213), (7, 9752754), (11, 6206298), (14, 4876377), (21, 3250918), (22, 3103149), (33, 2068766), (42, 1625459), (66, 1034383), (77, 886614), (154, 443307), (231, 295538), (462, 147769)]