85240112

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{100519}}^1$

素因数の和:100580

約数の個数: 20

約数和(自身を含む): 168270480

約数和(自身を除く): 83030368

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 100519, 201038, 402076, 804152, 1608304, 5327507, 10655014, 21310028, 42620056, 85240112]

約数ペア:

[(1, 85240112), (2, 42620056), (4, 21310028), (8, 10655014), (16, 5327507), (53, 1608304), (106, 804152), (212, 402076), (424, 201038), (848, 100519)]