66508630

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{52369}}^1$

素因数の和:52503

約数の個数: 16

約数和(自身を含む): 120660480

約数和(自身を除く): 54151850

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 52369, 104738, 261845, 523690, 6650863, 13301726, 33254315, 66508630]

約数ペア:

[(1, 66508630), (2, 33254315), (5, 13301726), (10, 6650863), (127, 523690), (254, 261845), (635, 104738), (1270, 52369)]