77871996

素因数分解:

$2^2\times 3^3\times {\mathrm{721037}}^1$

素因数の和:721050

約数の個数: 24

約数和(自身を含む): 201890640

約数和(自身を除く): 124018644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 721037, 1442074, 2163111, 2884148, 4326222, 6489333, 8652444, 12978666, 19467999, 25957332, 38935998, 77871996]

約数ペア:

[(1, 77871996), (2, 38935998), (3, 25957332), (4, 19467999), (6, 12978666), (9, 8652444), (12, 6489333), (18, 4326222), (27, 2884148), (36, 2163111), (54, 1442074), (108, 721037)]