68689872

素因数分解:

$2^4\times 3^2\times {\mathrm{477013}}^1$

素因数の和:477027

約数の個数: 30

約数和(自身を含む): 192236642

約数和(自身を除く): 123546770

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 477013, 954026, 1431039, 1908052, 2862078, 3816104, 4293117, 5724156, 7632208, 8586234, 11448312, 17172468, 22896624, 34344936, 68689872]

約数ペア:

[(1, 68689872), (2, 34344936), (3, 22896624), (4, 17172468), (6, 11448312), (8, 8586234), (9, 7632208), (12, 5724156), (16, 4293117), (18, 3816104), (24, 2862078), (36, 1908052), (48, 1431039), (72, 954026), (144, 477013)]