74045081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 90326016

約数和(自身を除く): 16280935

約数列:

[1, 11, 17, 31, 53, 187, 241, 341, 527, 583, 901, 1643, 2651, 4097, 5797, 7471, 9911, 12773, 18073, 27931, 45067, 82181, 127007, 140503, 217141, 307241, 395963, 1397077, 2388551, 4355593, 6731371, 74045081]

約数ペア:

[(1, 74045081), (11, 6731371), (17, 4355593), (31, 2388551), (53, 1397077), (187, 395963), (241, 307241), (341, 217141), (527, 140503), (583, 127007), (901, 82181), (1643, 45067), (2651, 27931), (4097, 18073), (5797, 12773), (7471, 9911)]