69909742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{217111}}^1$

素因数の和:217143

約数の個数: 16

約数和(自身を含む): 125056512

約数和(自身を除く): 55146770

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 217111, 434222, 1519777, 3039554, 4993553, 9987106, 34954871, 69909742]

約数ペア:

[(1, 69909742), (2, 34954871), (7, 9987106), (14, 4993553), (23, 3039554), (46, 1519777), (161, 434222), (322, 217111)]