85449070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1123}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 176099328

約数和(自身を除く): 90650258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1087, 1123, 2174, 2246, 5435, 5615, 7609, 7861, 10870, 11230, 15218, 15722, 38045, 39305, 76090, 78610, 1220701, 2441402, 6103505, 8544907, 12207010, 17089814, 42724535, 85449070]

約数ペア:

[(1, 85449070), (2, 42724535), (5, 17089814), (7, 12207010), (10, 8544907), (14, 6103505), (35, 2441402), (70, 1220701), (1087, 78610), (1123, 76090), (2174, 39305), (2246, 38045), (5435, 15722), (5615, 15218), (7609, 11230), (7861, 10870)]