90429188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{18217}}^1$

素因数の和:18311

約数の個数: 24

約数和(自身を含む): 169864632

約数和(自身を除く): 79435444

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 18217, 36434, 72868, 309689, 619378, 1238756, 1329841, 2659682, 5319364, 22607297, 45214594, 90429188]

約数ペア:

[(1, 90429188), (2, 45214594), (4, 22607297), (17, 5319364), (34, 2659682), (68, 1329841), (73, 1238756), (146, 619378), (292, 309689), (1241, 72868), (2482, 36434), (4964, 18217)]