68128877

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 74980080

約数和(自身を除く): 6851203

約数列:

[1, 17, 37, 89, 629, 1217, 1513, 3293, 20689, 45029, 55981, 108313, 765493, 1841321, 4007581, 68128877]

約数ペア:

[(1, 68128877), (17, 4007581), (37, 1841321), (89, 765493), (629, 108313), (1217, 55981), (1513, 45029), (3293, 20689)]