68993176

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 152607240

約数和(自身を除く): 83614064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 2411, 3577, 4088, 4822, 7154, 9644, 14308, 16877, 19288, 28616, 33754, 67508, 118139, 135016, 176003, 236278, 352006, 472556, 704012, 945112, 1232021, 1408024, 2464042, 4928084, 8624147, 9856168, 17248294, 34496588, 68993176]

約数ペア:

[(1, 68993176), (2, 34496588), (4, 17248294), (7, 9856168), (8, 8624147), (14, 4928084), (28, 2464042), (49, 1408024), (56, 1232021), (73, 945112), (98, 704012), (146, 472556), (196, 352006), (292, 236278), (392, 176003), (511, 135016), (584, 118139), (1022, 67508), (2044, 33754), (2411, 28616), (3577, 19288), (4088, 16877), (4822, 14308), (7154, 9644)]