77257424

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{45127}}^1$

素因数の和:45242

約数の個数: 20

約数和(自身を含む): 151088544

約数和(自身を除く): 73831120

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 45127, 90254, 180508, 361016, 722032, 4828589, 9657178, 19314356, 38628712, 77257424]

約数ペア:

[(1, 77257424), (2, 38628712), (4, 19314356), (8, 9657178), (16, 4828589), (107, 722032), (214, 361016), (428, 180508), (856, 90254), (1712, 45127)]