87430042

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 154086912

約数和(自身を除く): 66656870

約数列:

[1, 2, 7, 14, 67, 83, 134, 166, 469, 581, 938, 1123, 1162, 2246, 5561, 7861, 11122, 15722, 38927, 75241, 77854, 93209, 150482, 186418, 526687, 652463, 1053374, 1304926, 6245003, 12490006, 43715021, 87430042]

約数ペア:

[(1, 87430042), (2, 43715021), (7, 12490006), (14, 6245003), (67, 1304926), (83, 1053374), (134, 652463), (166, 526687), (469, 186418), (581, 150482), (938, 93209), (1123, 77854), (1162, 75241), (2246, 38927), (5561, 15722), (7861, 11122)]