79768976

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8581}}^1$

素因数の和:8679

約数の個数: 40

約数和(自身を含む): 178780224

約数和(自身を除く): 99011248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 8581, 9296, 17162, 34324, 60067, 68648, 120134, 137296, 240268, 480536, 712223, 961072, 1424446, 2848892, 4985561, 5697784, 9971122, 11395568, 19942244, 39884488, 79768976]

約数ペア:

[(1, 79768976), (2, 39884488), (4, 19942244), (7, 11395568), (8, 9971122), (14, 5697784), (16, 4985561), (28, 2848892), (56, 1424446), (83, 961072), (112, 712223), (166, 480536), (332, 240268), (581, 137296), (664, 120134), (1162, 68648), (1328, 60067), (2324, 34324), (4648, 17162), (8581, 9296)]