78239896

素因数分解:

$2^3\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1753}}^1$

素因数の和:2563

約数の個数: 32

約数和(自身を含む): 167963040

約数和(自身を除く): 89723144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 797, 1594, 1753, 3188, 3506, 5579, 6376, 7012, 11158, 12271, 14024, 22316, 24542, 44632, 49084, 98168, 1397141, 2794282, 5588564, 9779987, 11177128, 19559974, 39119948, 78239896]

約数ペア:

[(1, 78239896), (2, 39119948), (4, 19559974), (7, 11177128), (8, 9779987), (14, 5588564), (28, 2794282), (56, 1397141), (797, 98168), (1594, 49084), (1753, 44632), (3188, 24542), (3506, 22316), (5579, 14024), (6376, 12271), (7012, 11158)]