68122292

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19157}}^1$

素因数の和:19295

約数の個数: 24

約数和(自身を含む): 137324544

約数和(自身を除く): 69202252

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 19157, 38314, 76628, 134099, 268198, 536396, 2432939, 4865878, 9731756, 17030573, 34061146, 68122292]

約数ペア:

[(1, 68122292), (2, 34061146), (4, 17030573), (7, 9731756), (14, 4865878), (28, 2432939), (127, 536396), (254, 268198), (508, 134099), (889, 76628), (1778, 38314), (3556, 19157)]