68373998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443987}}^1$

素因数の和:444007

約数の個数: 16

約数和(自身を含む): 127868544

約数和(自身を除く): 59494546

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 443987, 887974, 3107909, 4883857, 6215818, 9767714, 34186999, 68373998]

約数ペア:

[(1, 68373998), (2, 34186999), (7, 9767714), (11, 6215818), (14, 4883857), (22, 3107909), (77, 887974), (154, 443987)]