78412134

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{971}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 161149824

約数和(自身を除く): 82737690

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 313, 626, 939, 971, 1878, 1942, 2913, 5826, 13459, 26918, 40377, 41753, 80754, 83506, 125259, 250518, 303923, 607846, 911769, 1823538, 13068689, 26137378, 39206067, 78412134]

約数ペア:

[(1, 78412134), (2, 39206067), (3, 26137378), (6, 13068689), (43, 1823538), (86, 911769), (129, 607846), (258, 303923), (313, 250518), (626, 125259), (939, 83506), (971, 80754), (1878, 41753), (1942, 40377), (2913, 26918), (5826, 13459)]