74808074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 125053632

約数和(自身を除く): 50245558

約数列:

[1, 2, 11, 22, 101, 131, 202, 257, 262, 514, 1111, 1441, 2222, 2827, 2882, 5654, 13231, 25957, 26462, 33667, 51914, 67334, 145541, 285527, 291082, 370337, 571054, 740674, 3400367, 6800734, 37404037, 74808074]

約数ペア:

[(1, 74808074), (2, 37404037), (11, 6800734), (22, 3400367), (101, 740674), (131, 571054), (202, 370337), (257, 291082), (262, 285527), (514, 145541), (1111, 67334), (1441, 51914), (2222, 33667), (2827, 26462), (2882, 25957), (5654, 13231)]