66783912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{214051}}^1$

素因数の和:214073

約数の個数: 32

約数和(自身を含む): 179803680

約数和(自身を除く): 113019768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 214051, 428102, 642153, 856204, 1284306, 1712408, 2568612, 2782663, 5137224, 5565326, 8347989, 11130652, 16695978, 22261304, 33391956, 66783912]

約数ペア:

[(1, 66783912), (2, 33391956), (3, 22261304), (4, 16695978), (6, 11130652), (8, 8347989), (12, 5565326), (13, 5137224), (24, 2782663), (26, 2568612), (39, 1712408), (52, 1284306), (78, 856204), (104, 642153), (156, 428102), (312, 214051)]