85160328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1979}}^1$

素因数の和:2162

約数の個数: 64

約数和(自身を含む): 233798400

約数和(自身を除く): 148638072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 163, 264, 326, 489, 652, 978, 1304, 1793, 1956, 1979, 3586, 3912, 3958, 5379, 5937, 7172, 7916, 10758, 11874, 14344, 15832, 21516, 21769, 23748, 43032, 43538, 47496, 65307, 87076, 130614, 174152, 261228, 322577, 522456, 645154, 967731, 1290308, 1935462, 2580616, 3548347, 3870924, 7096694, 7741848, 10645041, 14193388, 21290082, 28386776, 42580164, 85160328]

約数ペア:

[(1, 85160328), (2, 42580164), (3, 28386776), (4, 21290082), (6, 14193388), (8, 10645041), (11, 7741848), (12, 7096694), (22, 3870924), (24, 3548347), (33, 2580616), (44, 1935462), (66, 1290308), (88, 967731), (132, 645154), (163, 522456), (264, 322577), (326, 261228), (489, 174152), (652, 130614), (978, 87076), (1304, 65307), (1793, 47496), (1956, 43538), (1979, 43032), (3586, 23748), (3912, 21769), (3958, 21516), (5379, 15832), (5937, 14344), (7172, 11874), (7916, 10758)]