67276426

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{208933}}^1$

素因数の和:208965

約数の個数: 16

約数和(自身を含む): 120345984

約数和(自身を除く): 53069558

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 208933, 417866, 1462531, 2925062, 4805459, 9610918, 33638213, 67276426]

約数ペア:

[(1, 67276426), (2, 33638213), (7, 9610918), (14, 4805459), (23, 2925062), (46, 1462531), (161, 417866), (322, 208933)]