78814792

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34327}}^1$

素因数の和:34381

約数の個数: 32

約数和(自身を含む): 173013120

約数和(自身を除く): 94198328

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 34327, 68654, 137308, 240289, 274616, 480578, 961156, 1407407, 1922312, 2814814, 5629628, 9851849, 11259256, 19703698, 39407396, 78814792]

約数ペア:

[(1, 78814792), (2, 39407396), (4, 19703698), (7, 11259256), (8, 9851849), (14, 5629628), (28, 2814814), (41, 1922312), (56, 1407407), (82, 961156), (164, 480578), (287, 274616), (328, 240289), (574, 137308), (1148, 68654), (2296, 34327)]