66623978

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1\times {\mathrm{719}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 101243520

約数和(自身を除く): 34619542

約数列:

[1, 2, 107, 214, 433, 719, 866, 1438, 46331, 76933, 92662, 153866, 311327, 622654, 33311989, 66623978]

約数ペア:

[(1, 66623978), (2, 33311989), (107, 622654), (214, 311327), (433, 153866), (719, 92662), (866, 76933), (1438, 46331)]