84678846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2129}}^1$

素因数の和:3088

約数の個数: 32

約数和(自身を含む): 193847040

約数和(自身を除く): 109168194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 947, 1894, 2129, 2841, 4258, 5682, 6387, 6629, 12774, 13258, 14903, 19887, 29806, 39774, 44709, 89418, 2016163, 4032326, 6048489, 12096978, 14113141, 28226282, 42339423, 84678846]

約数ペア:

[(1, 84678846), (2, 42339423), (3, 28226282), (6, 14113141), (7, 12096978), (14, 6048489), (21, 4032326), (42, 2016163), (947, 89418), (1894, 44709), (2129, 39774), (2841, 29806), (4258, 19887), (5682, 14903), (6387, 13258), (6629, 12774)]