69087496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5107}}^1$

素因数の和:5221

約数の個数: 32

約数和(自身を含む): 137916000

約数和(自身を除く): 68828504

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 5107, 6764, 10214, 13528, 20428, 40856, 97033, 194066, 388132, 454523, 776264, 909046, 1818092, 3636184, 8635937, 17271874, 34543748, 69087496]

約数ペア:

[(1, 69087496), (2, 34543748), (4, 17271874), (8, 8635937), (19, 3636184), (38, 1818092), (76, 909046), (89, 776264), (152, 454523), (178, 388132), (356, 194066), (712, 97033), (1691, 40856), (3382, 20428), (5107, 13528), (6764, 10214)]