6567678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 16443648

約数和(自身を除く): 9875970

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 127, 153, 169, 221, 234, 254, 306, 338, 381, 442, 507, 663, 762, 1014, 1143, 1326, 1521, 1651, 1989, 2159, 2286, 2873, 3042, 3302, 3978, 4318, 4953, 5746, 6477, 8619, 9906, 12954, 14859, 17238, 19431, 21463, 25857, 28067, 29718, 38862, 42926, 51714, 56134, 64389, 84201, 128778, 168402, 193167, 252603, 364871, 386334, 505206, 729742, 1094613, 2189226, 3283839, 6567678]

約数ペア:

[(1, 6567678), (2, 3283839), (3, 2189226), (6, 1094613), (9, 729742), (13, 505206), (17, 386334), (18, 364871), (26, 252603), (34, 193167), (39, 168402), (51, 128778), (78, 84201), (102, 64389), (117, 56134), (127, 51714), (153, 42926), (169, 38862), (221, 29718), (234, 28067), (254, 25857), (306, 21463), (338, 19431), (381, 17238), (442, 14859), (507, 12954), (663, 9906), (762, 8619), (1014, 6477), (1143, 5746), (1326, 4953), (1521, 4318), (1651, 3978), (1989, 3302), (2159, 3042), (2286, 2873)]