90929092

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2273}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 162554616

約数和(自身を除く): 71625524

約数列:

[1, 2, 4, 73, 137, 146, 274, 292, 548, 2273, 4546, 9092, 10001, 20002, 40004, 165929, 311401, 331858, 622802, 663716, 1245604, 22732273, 45464546, 90929092]

約数ペア:

[(1, 90929092), (2, 45464546), (4, 22732273), (73, 1245604), (137, 663716), (146, 622802), (274, 331858), (292, 311401), (548, 165929), (2273, 40004), (4546, 20002), (9092, 10001)]