26733636

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 71547840

約数和(自身を除く): 44814204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 389, 414, 498, 747, 778, 828, 996, 1167, 1494, 1556, 1909, 2334, 2988, 3501, 3818, 4668, 5727, 7002, 7636, 8947, 11454, 14004, 17181, 17894, 22908, 26841, 32287, 34362, 35788, 53682, 64574, 68724, 80523, 96861, 107364, 129148, 161046, 193722, 290583, 322092, 387444, 581166, 742601, 1162332, 1485202, 2227803, 2970404, 4455606, 6683409, 8911212, 13366818, 26733636]

約数ペア:

[(1, 26733636), (2, 13366818), (3, 8911212), (4, 6683409), (6, 4455606), (9, 2970404), (12, 2227803), (18, 1485202), (23, 1162332), (36, 742601), (46, 581166), (69, 387444), (83, 322092), (92, 290583), (138, 193722), (166, 161046), (207, 129148), (249, 107364), (276, 96861), (332, 80523), (389, 68724), (414, 64574), (498, 53682), (747, 35788), (778, 34362), (828, 32287), (996, 26841), (1167, 22908), (1494, 17894), (1556, 17181), (1909, 14004), (2334, 11454), (2988, 8947), (3501, 7636), (3818, 7002), (4668, 5727)]