65016378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{172001}}^1$

素因数の和:172019

約数の個数: 32

約数和(自身を含む): 165121920

約数和(自身を除く): 100105542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 172001, 344002, 516003, 1032006, 1204007, 1548009, 2408014, 3096018, 3612021, 4644027, 7224042, 9288054, 10836063, 21672126, 32508189, 65016378]

約数ペア:

[(1, 65016378), (2, 32508189), (3, 21672126), (6, 10836063), (7, 9288054), (9, 7224042), (14, 4644027), (18, 3612021), (21, 3096018), (27, 2408014), (42, 1548009), (54, 1204007), (63, 1032006), (126, 516003), (189, 344002), (378, 172001)]