75354686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{3083}}^1$

素因数の和:3208

約数の個数: 24

約数和(自身を含む): 125512632

約数和(自身を除く): 50157946

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2222, 3083, 6166, 12221, 24442, 33913, 67826, 311383, 373043, 622766, 746086, 3425213, 6850426, 37677343, 75354686]

約数ペア:

[(1, 75354686), (2, 37677343), (11, 6850426), (22, 3425213), (101, 746086), (121, 622766), (202, 373043), (242, 311383), (1111, 67826), (2222, 33913), (3083, 24442), (6166, 12221)]