66629136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{198301}}^1$

素因数の和:198319

約数の個数: 40

約数和(自身を含む): 196715584

約数和(自身を除く): 130086448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 198301, 396602, 594903, 793204, 1189806, 1388107, 1586408, 2379612, 2776214, 3172816, 4164321, 4759224, 5552428, 8328642, 9518448, 11104856, 16657284, 22209712, 33314568, 66629136]

約数ペア:

[(1, 66629136), (2, 33314568), (3, 22209712), (4, 16657284), (6, 11104856), (7, 9518448), (8, 8328642), (12, 5552428), (14, 4759224), (16, 4164321), (21, 3172816), (24, 2776214), (28, 2379612), (42, 1586408), (48, 1388107), (56, 1189806), (84, 793204), (112, 594903), (168, 396602), (336, 198301)]