66032690

素因数分解:

$2^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{5639}}^1$

素因数の和:6817

約数の個数: 16

約数和(自身を含む): 118981440

約数和(自身を除く): 52948750

約数列:

[1, 2, 5, 10, 1171, 2342, 5639, 5855, 11278, 11710, 28195, 56390, 6603269, 13206538, 33016345, 66032690]

約数ペア:

[(1, 66032690), (2, 33016345), (5, 13206538), (10, 6603269), (1171, 56390), (2342, 28195), (5639, 11710), (5855, 11278)]