89982428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{18127}}^1$

素因数の和:18221

約数の個数: 24

約数和(自身を含む): 169025472

約数和(自身を除く): 79043044

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 18127, 36254, 72508, 308159, 616318, 1232636, 1323271, 2646542, 5293084, 22495607, 44991214, 89982428]

約数ペア:

[(1, 89982428), (2, 44991214), (4, 22495607), (17, 5293084), (34, 2646542), (68, 1323271), (73, 1232636), (146, 616318), (292, 308159), (1241, 72508), (2482, 36254), (4964, 18127)]