68682922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19391}}^1$

素因数の和:19434

約数の個数: 32

約数和(自身を含む): 134037504

約数和(自身を除く): 65354582

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 19391, 38782, 135737, 213301, 271474, 426602, 445993, 891986, 1493107, 2986214, 3121951, 4905923, 6243902, 9811846, 34341461, 68682922]

約数ペア:

[(1, 68682922), (2, 34341461), (7, 9811846), (11, 6243902), (14, 4905923), (22, 3121951), (23, 2986214), (46, 1493107), (77, 891986), (154, 445993), (161, 426602), (253, 271474), (322, 213301), (506, 135737), (1771, 38782), (3542, 19391)]