85056236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 169868160

約数和(自身を除く): 84811924

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 172, 323, 646, 731, 817, 1292, 1462, 1531, 1634, 2924, 3062, 3268, 6124, 13889, 26027, 27778, 29089, 52054, 55556, 58178, 65833, 104108, 116356, 131666, 263332, 494513, 989026, 1119161, 1250827, 1978052, 2238322, 2501654, 4476644, 5003308, 21264059, 42528118, 85056236]

約数ペア:

[(1, 85056236), (2, 42528118), (4, 21264059), (17, 5003308), (19, 4476644), (34, 2501654), (38, 2238322), (43, 1978052), (68, 1250827), (76, 1119161), (86, 989026), (172, 494513), (323, 263332), (646, 131666), (731, 116356), (817, 104108), (1292, 65833), (1462, 58178), (1531, 55556), (1634, 52054), (2924, 29089), (3062, 27778), (3268, 26027), (6124, 13889)]