85315158

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 192179520

約数和(自身を除く): 106864362

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 353, 463, 522, 706, 926, 1059, 1389, 2118, 2778, 3177, 4167, 6354, 8334, 10237, 13427, 20474, 26854, 30711, 40281, 61422, 80562, 92133, 120843, 163439, 184266, 241686, 326878, 490317, 980634, 1470951, 2941902, 4739731, 9479462, 14219193, 28438386, 42657579, 85315158]

約数ペア:

[(1, 85315158), (2, 42657579), (3, 28438386), (6, 14219193), (9, 9479462), (18, 4739731), (29, 2941902), (58, 1470951), (87, 980634), (174, 490317), (261, 326878), (353, 241686), (463, 184266), (522, 163439), (706, 120843), (926, 92133), (1059, 80562), (1389, 61422), (2118, 40281), (2778, 30711), (3177, 26854), (4167, 20474), (6354, 13427), (8334, 10237)]