80632376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1979}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 165369600

約数和(自身を除く): 84737224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 463, 926, 1852, 1979, 3704, 3958, 5093, 7916, 10186, 15832, 20372, 21769, 40744, 43538, 87076, 174152, 916277, 1832554, 3665108, 7330216, 10079047, 20158094, 40316188, 80632376]

約数ペア:

[(1, 80632376), (2, 40316188), (4, 20158094), (8, 10079047), (11, 7330216), (22, 3665108), (44, 1832554), (88, 916277), (463, 174152), (926, 87076), (1852, 43538), (1979, 40744), (3704, 21769), (3958, 20372), (5093, 15832), (7916, 10186)]