85890786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{622397}}^1$

素因数の和:622425

約数の個数: 16

約数和(自身を含む): 179250624

約数和(自身を除く): 93359838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 622397, 1244794, 1867191, 3734382, 14315131, 28630262, 42945393, 85890786]

約数ペア:

[(1, 85890786), (2, 42945393), (3, 28630262), (6, 14315131), (23, 3734382), (46, 1867191), (69, 1244794), (138, 622397)]