77940936

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{1979}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 211582800

約数和(自身を除く): 133641864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1641, 1979, 2188, 3282, 3958, 4376, 4923, 5937, 6564, 7916, 9846, 11874, 13128, 15832, 17811, 19692, 23748, 35622, 39384, 47496, 71244, 142488, 1082513, 2165026, 3247539, 4330052, 6495078, 8660104, 9742617, 12990156, 19485234, 25980312, 38970468, 77940936]

約数ペア:

[(1, 77940936), (2, 38970468), (3, 25980312), (4, 19485234), (6, 12990156), (8, 9742617), (9, 8660104), (12, 6495078), (18, 4330052), (24, 3247539), (36, 2165026), (72, 1082513), (547, 142488), (1094, 71244), (1641, 47496), (1979, 39384), (2188, 35622), (3282, 23748), (3958, 19692), (4376, 17811), (4923, 15832), (5937, 13128), (6564, 11874), (7916, 9846)]