68213712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{203017}}^1$

素因数の和:203035

約数の個数: 40

約数和(自身を含む): 201393856

約数和(自身を除く): 133180144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 203017, 406034, 609051, 812068, 1218102, 1421119, 1624136, 2436204, 2842238, 3248272, 4263357, 4872408, 5684476, 8526714, 9744816, 11368952, 17053428, 22737904, 34106856, 68213712]

約数ペア:

[(1, 68213712), (2, 34106856), (3, 22737904), (4, 17053428), (6, 11368952), (7, 9744816), (8, 8526714), (12, 5684476), (14, 4872408), (16, 4263357), (21, 3248272), (24, 2842238), (28, 2436204), (42, 1624136), (48, 1421119), (56, 1218102), (84, 812068), (112, 609051), (168, 406034), (336, 203017)]