66143446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{75679}}^1$

素因数の和:75723

約数の個数: 16

約数和(自身を含む): 108979200

約数和(自身を除く): 42835754

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 75679, 151358, 1437901, 1740617, 2875802, 3481234, 33071723, 66143446]

約数ペア:

[(1, 66143446), (2, 33071723), (19, 3481234), (23, 2875802), (38, 1740617), (46, 1437901), (437, 151358), (874, 75679)]