66207134

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 129050280

約数和(自身を除く): 62843146

約数列:

[1, 2, 7, 14, 19, 31, 37, 38, 49, 62, 74, 98, 133, 217, 259, 266, 434, 518, 589, 703, 931, 961, 1147, 1178, 1406, 1519, 1813, 1862, 1922, 2294, 3038, 3626, 4123, 4921, 6727, 8029, 8246, 9842, 13454, 16058, 18259, 21793, 28861, 34447, 35557, 36518, 43586, 47089, 56203, 57722, 68894, 71114, 94178, 112406, 127813, 152551, 248899, 255626, 305102, 497798, 675583, 894691, 1067857, 1351166, 1742293, 1789382, 2135714, 3484586, 4729081, 9458162, 33103567, 66207134]

約数ペア:

[(1, 66207134), (2, 33103567), (7, 9458162), (14, 4729081), (19, 3484586), (31, 2135714), (37, 1789382), (38, 1742293), (49, 1351166), (62, 1067857), (74, 894691), (98, 675583), (133, 497798), (217, 305102), (259, 255626), (266, 248899), (434, 152551), (518, 127813), (589, 112406), (703, 94178), (931, 71114), (961, 68894), (1147, 57722), (1178, 56203), (1406, 47089), (1519, 43586), (1813, 36518), (1862, 35557), (1922, 34447), (2294, 28861), (3038, 21793), (3626, 18259), (4123, 16058), (4921, 13454), (6727, 9842), (8029, 8246)]