76936880

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9337}}^1$

素因数の和:9453

約数の個数: 40

約数和(自身を含む): 180634272

約数和(自身を除く): 103697392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 9337, 18674, 37348, 46685, 74696, 93370, 149392, 186740, 373480, 746960, 961711, 1923422, 3846844, 4808555, 7693688, 9617110, 15387376, 19234220, 38468440, 76936880]

約数ペア:

[(1, 76936880), (2, 38468440), (4, 19234220), (5, 15387376), (8, 9617110), (10, 7693688), (16, 4808555), (20, 3846844), (40, 1923422), (80, 961711), (103, 746960), (206, 373480), (412, 186740), (515, 149392), (824, 93370), (1030, 74696), (1648, 46685), (2060, 37348), (4120, 18674), (8240, 9337)]