65987768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107123}}^1$

素因数の和:107147

約数の個数: 32

約数和(自身を含む): 154258560

約数和(自身を除く): 88270792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 107123, 214246, 428492, 749861, 856984, 1178353, 1499722, 2356706, 2999444, 4713412, 5998888, 8248471, 9426824, 16496942, 32993884, 65987768]

約数ペア:

[(1, 65987768), (2, 32993884), (4, 16496942), (7, 9426824), (8, 8248471), (11, 5998888), (14, 4713412), (22, 2999444), (28, 2356706), (44, 1499722), (56, 1178353), (77, 856984), (88, 749861), (154, 428492), (308, 214246), (616, 107123)]