80290284

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{13627}}^1$

素因数の和:14125

約数の個数: 24

約数和(自身を含む): 187739328

約数和(自身を除く): 107449044

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 5892, 13627, 27254, 40881, 54508, 81762, 163524, 6690857, 13381714, 20072571, 26763428, 40145142, 80290284]

約数ペア:

[(1, 80290284), (2, 40145142), (3, 26763428), (4, 20072571), (6, 13381714), (12, 6690857), (491, 163524), (982, 81762), (1473, 54508), (1964, 40881), (2946, 27254), (5892, 13627)]