85285268

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{1373}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 152695368

約数和(自身を除く): 67410100

約数列:

[1, 2, 4, 53, 106, 212, 293, 586, 1172, 1373, 2746, 5492, 15529, 31058, 62116, 72769, 145538, 291076, 402289, 804578, 1609156, 21321317, 42642634, 85285268]

約数ペア:

[(1, 85285268), (2, 42642634), (4, 21321317), (53, 1609156), (106, 804578), (212, 402289), (293, 291076), (586, 145538), (1172, 72769), (1373, 62116), (2746, 31058), (5492, 15529)]