66270864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 187827264

約数和(自身を除く): 121556400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 313, 401, 528, 626, 802, 939, 1203, 1252, 1604, 1878, 2406, 2504, 3208, 3443, 3756, 4411, 4812, 5008, 6416, 6886, 7512, 8822, 9624, 10329, 13233, 13772, 15024, 17644, 19248, 20658, 26466, 27544, 35288, 41316, 52932, 55088, 70576, 82632, 105864, 125513, 165264, 211728, 251026, 376539, 502052, 753078, 1004104, 1380643, 1506156, 2008208, 2761286, 3012312, 4141929, 5522572, 6024624, 8283858, 11045144, 16567716, 22090288, 33135432, 66270864]

約数ペア:

[(1, 66270864), (2, 33135432), (3, 22090288), (4, 16567716), (6, 11045144), (8, 8283858), (11, 6024624), (12, 5522572), (16, 4141929), (22, 3012312), (24, 2761286), (33, 2008208), (44, 1506156), (48, 1380643), (66, 1004104), (88, 753078), (132, 502052), (176, 376539), (264, 251026), (313, 211728), (401, 165264), (528, 125513), (626, 105864), (802, 82632), (939, 70576), (1203, 55088), (1252, 52932), (1604, 41316), (1878, 35288), (2406, 27544), (2504, 26466), (3208, 20658), (3443, 19248), (3756, 17644), (4411, 15024), (4812, 13772), (5008, 13233), (6416, 10329), (6886, 9624), (7512, 8822)]