71543322

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3947}}^1$

素因数の和:4027

約数の個数: 48

約数和(自身を含む): 166289760

約数和(自身を除く): 94746438

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 3947, 6042, 7894, 9063, 11841, 18126, 23682, 35523, 71046, 74993, 149986, 209191, 224979, 418382, 449958, 627573, 674937, 1255146, 1349874, 1882719, 3765438, 3974629, 7949258, 11923887, 23847774, 35771661, 71543322]

約数ペア:

[(1, 71543322), (2, 35771661), (3, 23847774), (6, 11923887), (9, 7949258), (18, 3974629), (19, 3765438), (38, 1882719), (53, 1349874), (57, 1255146), (106, 674937), (114, 627573), (159, 449958), (171, 418382), (318, 224979), (342, 209191), (477, 149986), (954, 74993), (1007, 71046), (2014, 35523), (3021, 23682), (3947, 18126), (6042, 11841), (7894, 9063)]