66627734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{9721}}^1$

素因数の和:9895

約数の個数: 16

約数和(自身を含む): 104997600

約数和(自身を除く): 38369866

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 9721, 19442, 223583, 447166, 1448429, 2896858, 33313867, 66627734]

約数ペア:

[(1, 66627734), (2, 33313867), (23, 2896858), (46, 1448429), (149, 447166), (298, 223583), (3427, 19442), (6854, 9721)]