84360668

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70067}}^1$

素因数の和:70121

約数の個数: 24

約数和(自身を含む): 172647552

約数和(自身を除く): 88286884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 70067, 140134, 280268, 490469, 980938, 1961876, 3012881, 6025762, 12051524, 21090167, 42180334, 84360668]

約数ペア:

[(1, 84360668), (2, 42180334), (4, 21090167), (7, 12051524), (14, 6025762), (28, 3012881), (43, 1961876), (86, 980938), (172, 490469), (301, 280268), (602, 140134), (1204, 70067)]