71373236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1627}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 136478496

約数和(自身を除く): 65105260

約数列:

[1, 2, 4, 11, 22, 44, 997, 1627, 1994, 3254, 3988, 6508, 10967, 17897, 21934, 35794, 43868, 71588, 1622119, 3244238, 6488476, 17843309, 35686618, 71373236]

約数ペア:

[(1, 71373236), (2, 35686618), (4, 17843309), (11, 6488476), (22, 3244238), (44, 1622119), (997, 71588), (1627, 43868), (1994, 35794), (3254, 21934), (3988, 17897), (6508, 10967)]