66366888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9187}}^1$

素因数の和:9246

約数の個数: 64

約数和(自身を含む): 194050560

約数和(自身を除く): 127683672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 9187, 18374, 27561, 36748, 55122, 64309, 73496, 110244, 128618, 192927, 220488, 257236, 385854, 395041, 514472, 771708, 790082, 1185123, 1543416, 1580164, 2370246, 2765287, 3160328, 4740492, 5530574, 8295861, 9480984, 11061148, 16591722, 22122296, 33183444, 66366888]

約数ペア:

[(1, 66366888), (2, 33183444), (3, 22122296), (4, 16591722), (6, 11061148), (7, 9480984), (8, 8295861), (12, 5530574), (14, 4740492), (21, 3160328), (24, 2765287), (28, 2370246), (42, 1580164), (43, 1543416), (56, 1185123), (84, 790082), (86, 771708), (129, 514472), (168, 395041), (172, 385854), (258, 257236), (301, 220488), (344, 192927), (516, 128618), (602, 110244), (903, 73496), (1032, 64309), (1204, 55122), (1806, 36748), (2408, 27561), (3612, 18374), (7224, 9187)]