68668542

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 158230800

約数和(自身を除く): 89562258

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 349, 643, 698, 1047, 1286, 1929, 2094, 3141, 3858, 5787, 5933, 6282, 10931, 11574, 11866, 17799, 21862, 32793, 35598, 53397, 65586, 98379, 106794, 196758, 224407, 448814, 673221, 1346442, 2019663, 3814919, 4039326, 7629838, 11444757, 22889514, 34334271, 68668542]

約数ペア:

[(1, 68668542), (2, 34334271), (3, 22889514), (6, 11444757), (9, 7629838), (17, 4039326), (18, 3814919), (34, 2019663), (51, 1346442), (102, 673221), (153, 448814), (306, 224407), (349, 196758), (643, 106794), (698, 98379), (1047, 65586), (1286, 53397), (1929, 35598), (2094, 32793), (3141, 21862), (3858, 17799), (5787, 11866), (5933, 11574), (6282, 10931)]