71302084

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59221}}^1$

素因数の和:59275

約数の個数: 24

約数和(自身を含む): 145923008

約数和(自身を除く): 74620924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 59221, 118442, 236884, 414547, 829094, 1658188, 2546503, 5093006, 10186012, 17825521, 35651042, 71302084]

約数ペア:

[(1, 71302084), (2, 35651042), (4, 17825521), (7, 10186012), (14, 5093006), (28, 2546503), (43, 1658188), (86, 829094), (172, 414547), (301, 236884), (602, 118442), (1204, 59221)]