68254846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 119294208

約数和(自身を除く): 51039362

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 3137, 6274, 10879, 21758, 34507, 69014, 72151, 134891, 144302, 269782, 793661, 1483801, 1587322, 2967602, 3102493, 6204986, 34127423, 68254846]

約数ペア:

[(1, 68254846), (2, 34127423), (11, 6204986), (22, 3102493), (23, 2967602), (43, 1587322), (46, 1483801), (86, 793661), (253, 269782), (473, 144302), (506, 134891), (946, 72151), (989, 69014), (1978, 34507), (3137, 21758), (6274, 10879)]