79381316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149213}}^1$

素因数の和:149243

約数の個数: 24

約数和(自身を含む): 167119680

約数和(自身を除く): 87738364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 149213, 298426, 596852, 1044491, 2088982, 2835047, 4177964, 5670094, 11340188, 19845329, 39690658, 79381316]

約数ペア:

[(1, 79381316), (2, 39690658), (4, 19845329), (7, 11340188), (14, 5670094), (19, 4177964), (28, 2835047), (38, 2088982), (76, 1044491), (133, 596852), (266, 298426), (532, 149213)]