66998376

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{8537}}^1$

素因数の和:8658

約数の個数: 48

約数和(自身を含む): 183140100

約数和(自身を除く): 116141724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 8537, 17074, 25611, 34148, 51222, 68296, 76833, 102444, 153666, 204888, 307332, 614664, 930533, 1861066, 2791599, 3722132, 5583198, 7444264, 8374797, 11166396, 16749594, 22332792, 33499188, 66998376]

約数ペア:

[(1, 66998376), (2, 33499188), (3, 22332792), (4, 16749594), (6, 11166396), (8, 8374797), (9, 7444264), (12, 5583198), (18, 3722132), (24, 2791599), (36, 1861066), (72, 930533), (109, 614664), (218, 307332), (327, 204888), (436, 153666), (654, 102444), (872, 76833), (981, 68296), (1308, 51222), (1962, 34148), (2616, 25611), (3924, 17074), (7848, 8537)]