66086048

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 154145376

約数和(自身を除く): 88059328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 307, 434, 496, 614, 868, 961, 992, 1228, 1736, 1922, 2149, 2456, 3472, 3844, 4298, 4912, 6727, 6944, 7688, 8596, 9517, 9824, 13454, 15376, 17192, 19034, 26908, 30752, 34384, 38068, 53816, 66619, 68768, 76136, 107632, 133238, 152272, 215264, 266476, 295027, 304544, 532952, 590054, 1065904, 1180108, 2065189, 2131808, 2360216, 4130378, 4720432, 8260756, 9440864, 16521512, 33043024, 66086048]

約数ペア:

[(1, 66086048), (2, 33043024), (4, 16521512), (7, 9440864), (8, 8260756), (14, 4720432), (16, 4130378), (28, 2360216), (31, 2131808), (32, 2065189), (56, 1180108), (62, 1065904), (112, 590054), (124, 532952), (217, 304544), (224, 295027), (248, 266476), (307, 215264), (434, 152272), (496, 133238), (614, 107632), (868, 76136), (961, 68768), (992, 66619), (1228, 53816), (1736, 38068), (1922, 34384), (2149, 30752), (2456, 26908), (3472, 19034), (3844, 17192), (4298, 15376), (4912, 13454), (6727, 9824), (6944, 9517), (7688, 8596)]