71841588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65789}}^1$

素因数の和:65816

約数の個数: 48

約数和(自身を含む): 206317440

約数和(自身を除く): 134475852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 65789, 131578, 197367, 263156, 394734, 460523, 789468, 855257, 921046, 1381569, 1710514, 1842092, 2565771, 2763138, 3421028, 5131542, 5526276, 5986799, 10263084, 11973598, 17960397, 23947196, 35920794, 71841588]

約数ペア:

[(1, 71841588), (2, 35920794), (3, 23947196), (4, 17960397), (6, 11973598), (7, 10263084), (12, 5986799), (13, 5526276), (14, 5131542), (21, 3421028), (26, 2763138), (28, 2565771), (39, 1842092), (42, 1710514), (52, 1381569), (78, 921046), (84, 855257), (91, 789468), (156, 460523), (182, 394734), (273, 263156), (364, 197367), (546, 131578), (1092, 65789)]