61074506864

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{32987}}^1$

素因数の和:33334

約数の個数: 80

約数和(自身を含む): 137964788736

約数和(自身を除く): 76890281872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 271, 427, 488, 542, 854, 976, 1084, 1708, 1897, 2168, 3416, 3794, 4336, 6832, 7588, 15176, 16531, 30352, 32987, 33062, 65974, 66124, 115717, 131948, 132248, 230909, 231434, 263896, 264496, 461818, 462868, 527792, 923636, 925736, 1847272, 1851472, 2012207, 3694544, 4024414, 8048828, 8939477, 14085449, 16097656, 17878954, 28170898, 32195312, 35757908, 56341796, 62576339, 71515816, 112683592, 125152678, 143031632, 225367184, 250305356, 500610712, 545308097, 1001221424, 1090616194, 2181232388, 3817156679, 4362464776, 7634313358, 8724929552, 15268626716, 30537253432, 61074506864]

約数ペア:

[(1, 61074506864), (2, 30537253432), (4, 15268626716), (7, 8724929552), (8, 7634313358), (14, 4362464776), (16, 3817156679), (28, 2181232388), (56, 1090616194), (61, 1001221424), (112, 545308097), (122, 500610712), (244, 250305356), (271, 225367184), (427, 143031632), (488, 125152678), (542, 112683592), (854, 71515816), (976, 62576339), (1084, 56341796), (1708, 35757908), (1897, 32195312), (2168, 28170898), (3416, 17878954), (3794, 16097656), (4336, 14085449), (6832, 8939477), (7588, 8048828), (15176, 4024414), (16531, 3694544), (30352, 2012207), (32987, 1851472), (33062, 1847272), (65974, 925736), (66124, 923636), (115717, 527792), (131948, 462868), (132248, 461818), (230909, 264496), (231434, 263896)]