90525438

素因数分解:

$2^1\times 3^4\times {\mathrm{353}}^1\times {\mathrm{1583}}^1$

素因数の和:1950

約数の個数: 40

約数和(自身を含む): 203547168

約数和(自身を除く): 113021730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 353, 706, 1059, 1583, 2118, 3166, 3177, 4749, 6354, 9498, 9531, 14247, 19062, 28494, 28593, 42741, 57186, 85482, 128223, 256446, 558799, 1117598, 1676397, 3352794, 5029191, 10058382, 15087573, 30175146, 45262719, 90525438]

約数ペア:

[(1, 90525438), (2, 45262719), (3, 30175146), (6, 15087573), (9, 10058382), (18, 5029191), (27, 3352794), (54, 1676397), (81, 1117598), (162, 558799), (353, 256446), (706, 128223), (1059, 85482), (1583, 57186), (2118, 42741), (3166, 28593), (3177, 28494), (4749, 19062), (6354, 14247), (9498, 9531)]