71159462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{24691}}^1$

素因数の和:24835

約数の個数: 16

約数和(自身を含む): 117336384

約数和(自身を除く): 46176922

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 24691, 49382, 271601, 543202, 3234521, 6469042, 35579731, 71159462]

約数ペア:

[(1, 71159462), (2, 35579731), (11, 6469042), (22, 3234521), (131, 543202), (262, 271601), (1441, 49382), (2882, 24691)]