68163956

素因数分解:

$2^2\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{2027}}^1$

素因数の和:3239

約数の個数: 24

約数和(自身を含む): 136508736

約数和(自身を除く): 68344780

約数列:

[1, 2, 4, 7, 14, 28, 1201, 2027, 2402, 4054, 4804, 8108, 8407, 14189, 16814, 28378, 33628, 56756, 2434427, 4868854, 9737708, 17040989, 34081978, 68163956]

約数ペア:

[(1, 68163956), (2, 34081978), (4, 17040989), (7, 9737708), (14, 4868854), (28, 2434427), (1201, 56756), (2027, 33628), (2402, 28378), (4054, 16814), (4804, 14189), (8108, 8407)]