81583714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{104327}}^1$

素因数の和:104369

約数の個数: 16

約数和(自身を含む): 135209088

約数和(自身を除く): 53625374

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 104327, 208654, 1773559, 2399521, 3547118, 4799042, 40791857, 81583714]

約数ペア:

[(1, 81583714), (2, 40791857), (17, 4799042), (23, 3547118), (34, 2399521), (46, 1773559), (391, 208654), (782, 104327)]