85447348

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38629}}^1$

素因数の和:38719

約数の個数: 24

約数和(自身を含む): 173062400

約数和(自身を除く): 87615052

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 38629, 77258, 154516, 270403, 540806, 1081612, 3051691, 6103382, 12206764, 21361837, 42723674, 85447348]

約数ペア:

[(1, 85447348), (2, 42723674), (4, 21361837), (7, 12206764), (14, 6103382), (28, 3051691), (79, 1081612), (158, 540806), (316, 270403), (553, 154516), (1106, 77258), (2212, 38629)]