78999084

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17011}}^1$

素因数の和:17067

約数の個数: 48

約数和(自身を含む): 209587840

約数和(自身を除く): 130588756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 17011, 34022, 51033, 68044, 102066, 153099, 204132, 306198, 459297, 612396, 731473, 918594, 1462946, 1837188, 2194419, 2925892, 4388838, 6583257, 8777676, 13166514, 19749771, 26333028, 39499542, 78999084]

約数ペア:

[(1, 78999084), (2, 39499542), (3, 26333028), (4, 19749771), (6, 13166514), (9, 8777676), (12, 6583257), (18, 4388838), (27, 2925892), (36, 2194419), (43, 1837188), (54, 1462946), (86, 918594), (108, 731473), (129, 612396), (172, 459297), (258, 306198), (387, 204132), (516, 153099), (774, 102066), (1161, 68044), (1548, 51033), (2322, 34022), (4644, 17011)]