82537748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 160151040

約数和(自身を除く): 77613292

約数列:

[1, 2, 4, 19, 31, 38, 53, 62, 76, 106, 124, 212, 589, 661, 1007, 1178, 1322, 1643, 2014, 2356, 2644, 3286, 4028, 6572, 12559, 20491, 25118, 31217, 35033, 40982, 50236, 62434, 70066, 81964, 124868, 140132, 389329, 665627, 778658, 1086023, 1331254, 1557316, 2172046, 2662508, 4344092, 20634437, 41268874, 82537748]

約数ペア:

[(1, 82537748), (2, 41268874), (4, 20634437), (19, 4344092), (31, 2662508), (38, 2172046), (53, 1557316), (62, 1331254), (76, 1086023), (106, 778658), (124, 665627), (212, 389329), (589, 140132), (661, 124868), (1007, 81964), (1178, 70066), (1322, 62434), (1643, 50236), (2014, 40982), (2356, 35033), (2644, 31217), (3286, 25118), (4028, 20491), (6572, 12559)]