77790168

素因数分解:

$2^3\times 3^2\times {\mathrm{1080419}}^1$

素因数の和:1080431

約数の個数: 24

約数和(自身を含む): 210681900

約数和(自身を除く): 132891732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1080419, 2160838, 3241257, 4321676, 6482514, 8643352, 9723771, 12965028, 19447542, 25930056, 38895084, 77790168]

約数ペア:

[(1, 77790168), (2, 38895084), (3, 25930056), (4, 19447542), (6, 12965028), (8, 9723771), (9, 8643352), (12, 6482514), (18, 4321676), (24, 3241257), (36, 2160838), (72, 1080419)]