67760714

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{210437}}^1$

素因数の和:210469

約数の個数: 16

約数和(自身を含む): 121212288

約数和(自身を除く): 53451574

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 210437, 420874, 1473059, 2946118, 4840051, 9680102, 33880357, 67760714]

約数ペア:

[(1, 67760714), (2, 33880357), (7, 9680102), (14, 4840051), (23, 2946118), (46, 1473059), (161, 420874), (322, 210437)]