85465936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{314213}}^1$

素因数の和:314238

約数の個数: 20

約数和(自身を含む): 175331412

約数和(自身を除く): 89865476

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 314213, 628426, 1256852, 2513704, 5027408, 5341621, 10683242, 21366484, 42732968, 85465936]

約数ペア:

[(1, 85465936), (2, 42732968), (4, 21366484), (8, 10683242), (16, 5341621), (17, 5027408), (34, 2513704), (68, 1256852), (136, 628426), (272, 314213)]