57266874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1259}}^1$

素因数の和:1312

約数の個数: 72

約数和(自身を含む): 149778720

約数和(自身を除く): 92511846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 1259, 2166, 2394, 2518, 2527, 3249, 3777, 5054, 6498, 7554, 7581, 8813, 11331, 15162, 17626, 22662, 22743, 23921, 26439, 45486, 47842, 52878, 71763, 79317, 143526, 158634, 167447, 215289, 334894, 430578, 454499, 502341, 908998, 1004682, 1363497, 1507023, 2726994, 3014046, 3181493, 4090491, 6362986, 8180982, 9544479, 19088958, 28633437, 57266874]

約数ペア:

[(1, 57266874), (2, 28633437), (3, 19088958), (6, 9544479), (7, 8180982), (9, 6362986), (14, 4090491), (18, 3181493), (19, 3014046), (21, 2726994), (38, 1507023), (42, 1363497), (57, 1004682), (63, 908998), (114, 502341), (126, 454499), (133, 430578), (171, 334894), (266, 215289), (342, 167447), (361, 158634), (399, 143526), (722, 79317), (798, 71763), (1083, 52878), (1197, 47842), (1259, 45486), (2166, 26439), (2394, 23921), (2518, 22743), (2527, 22662), (3249, 17626), (3777, 15162), (5054, 11331), (6498, 8813), (7554, 7581)]