67149726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12589}}^1$

素因数の和:12728

約数の個数: 32

約数和(自身を含む): 154705920

約数和(自身を除く): 87556194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 12589, 25178, 37767, 75534, 88123, 176246, 264369, 528738, 1598803, 3197606, 4796409, 9592818, 11191621, 22383242, 33574863, 67149726]

約数ペア:

[(1, 67149726), (2, 33574863), (3, 22383242), (6, 11191621), (7, 9592818), (14, 4796409), (21, 3197606), (42, 1598803), (127, 528738), (254, 264369), (381, 176246), (762, 88123), (889, 75534), (1778, 37767), (2667, 25178), (5334, 12589)]