77857272

素因数分解:

$2^3\times 3^2\times {\mathrm{1081351}}^1$

素因数の和:1081363

約数の個数: 24

約数和(自身を含む): 210863640

約数和(自身を除く): 133006368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1081351, 2162702, 3244053, 4325404, 6488106, 8650808, 9732159, 12976212, 19464318, 25952424, 38928636, 77857272]

約数ペア:

[(1, 77857272), (2, 38928636), (3, 25952424), (4, 19464318), (6, 12976212), (8, 9732159), (9, 8650808), (12, 6488106), (18, 4325404), (24, 3244053), (36, 2162702), (72, 1081351)]