85743548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45319}}^1$

素因数の和:45377

約数の個数: 24

約数和(自身を含む): 167502720

約数和(自身を除く): 81759172

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 45319, 90638, 181276, 498509, 997018, 1948717, 1994036, 3897434, 7794868, 21435887, 42871774, 85743548]

約数ペア:

[(1, 85743548), (2, 42871774), (4, 21435887), (11, 7794868), (22, 3897434), (43, 1994036), (44, 1948717), (86, 997018), (172, 498509), (473, 181276), (946, 90638), (1892, 45319)]