84871164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23497}}^1$

素因数の和:23554

約数の個数: 48

約数和(自身を含む): 231596288

約数和(自身を除く): 146725124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 23497, 46994, 70491, 93988, 140982, 164479, 281964, 328958, 493437, 657916, 986874, 1010371, 1973748, 2020742, 3031113, 4041484, 6062226, 7072597, 12124452, 14145194, 21217791, 28290388, 42435582, 84871164]

約数ペア:

[(1, 84871164), (2, 42435582), (3, 28290388), (4, 21217791), (6, 14145194), (7, 12124452), (12, 7072597), (14, 6062226), (21, 4041484), (28, 3031113), (42, 2020742), (43, 1973748), (84, 1010371), (86, 986874), (129, 657916), (172, 493437), (258, 328958), (301, 281964), (516, 164479), (602, 140982), (903, 93988), (1204, 70491), (1806, 46994), (3612, 23497)]