66698494

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{12347}}^1$

素因数の和:12459

約数の個数: 16

約数和(自身を含む): 104167728

約数和(自身を除く): 37469234

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5402, 12347, 24694, 456839, 901331, 913678, 1802662, 33349247, 66698494]

約数ペア:

[(1, 66698494), (2, 33349247), (37, 1802662), (73, 913678), (74, 901331), (146, 456839), (2701, 24694), (5402, 12347)]