64686276

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{4643}}^1$

素因数の和:4702

約数の個数: 60

約数和(自身を含む): 173072592

約数和(自身を除く): 108386316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4643, 4644, 6966, 9286, 13929, 13932, 18572, 27858, 41787, 55716, 83574, 125361, 167148, 199649, 250722, 376083, 399298, 501444, 598947, 752166, 798596, 1197894, 1504332, 1796841, 2395788, 3593682, 5390523, 7187364, 10781046, 16171569, 21562092, 32343138, 64686276]

約数ペア:

[(1, 64686276), (2, 32343138), (3, 21562092), (4, 16171569), (6, 10781046), (9, 7187364), (12, 5390523), (18, 3593682), (27, 2395788), (36, 1796841), (43, 1504332), (54, 1197894), (81, 798596), (86, 752166), (108, 598947), (129, 501444), (162, 399298), (172, 376083), (258, 250722), (324, 199649), (387, 167148), (516, 125361), (774, 83574), (1161, 55716), (1548, 41787), (2322, 27858), (3483, 18572), (4643, 13932), (4644, 13929), (6966, 9286)]