66328728

素因数分解:

$2^3\times 3^1\times {\mathrm{881}}^1\times {\mathrm{3137}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 166062960

約数和(自身を除く): 99734232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 881, 1762, 2643, 3137, 3524, 5286, 6274, 7048, 9411, 10572, 12548, 18822, 21144, 25096, 37644, 75288, 2763697, 5527394, 8291091, 11054788, 16582182, 22109576, 33164364, 66328728]

約数ペア:

[(1, 66328728), (2, 33164364), (3, 22109576), (4, 16582182), (6, 11054788), (8, 8291091), (12, 5527394), (24, 2763697), (881, 75288), (1762, 37644), (2643, 25096), (3137, 21144), (3524, 18822), (5286, 12548), (6274, 10572), (7048, 9411)]