66831422

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{207551}}^1$

素因数の和:207583

約数の個数: 16

約数和(自身を含む): 119549952

約数和(自身を除く): 52718530

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 207551, 415102, 1452857, 2905714, 4773673, 9547346, 33415711, 66831422]

約数ペア:

[(1, 66831422), (2, 33415711), (7, 9547346), (14, 4773673), (23, 2905714), (46, 1452857), (161, 415102), (322, 207551)]