65430036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{259643}}^1$

素因数の和:259660

約数の個数: 36

約数和(自身を含む): 189020832

約数和(自身を除く): 123590796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 259643, 519286, 778929, 1038572, 1557858, 1817501, 2336787, 3115716, 3635002, 4673574, 5452503, 7270004, 9347148, 10905006, 16357509, 21810012, 32715018, 65430036]

約数ペア:

[(1, 65430036), (2, 32715018), (3, 21810012), (4, 16357509), (6, 10905006), (7, 9347148), (9, 7270004), (12, 5452503), (14, 4673574), (18, 3635002), (21, 3115716), (28, 2336787), (36, 1817501), (42, 1557858), (63, 1038572), (84, 778929), (126, 519286), (252, 259643)]