72801256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35969}}^1$

素因数の和:36009

約数の個数: 32

約数和(自身を含む): 155390400

約数和(自身を除く): 82589144

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 35969, 71938, 143876, 287752, 395659, 791318, 827287, 1582636, 1654574, 3165272, 3309148, 6618296, 9100157, 18200314, 36400628, 72801256]

約数ペア:

[(1, 72801256), (2, 36400628), (4, 18200314), (8, 9100157), (11, 6618296), (22, 3309148), (23, 3165272), (44, 1654574), (46, 1582636), (88, 827287), (92, 791318), (184, 395659), (253, 287752), (506, 143876), (1012, 71938), (2024, 35969)]