77301728

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 187971840

約数和(自身を除く): 110670112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 76, 82, 112, 133, 152, 164, 224, 266, 287, 304, 328, 443, 532, 574, 608, 656, 779, 886, 1064, 1148, 1312, 1558, 1772, 2128, 2296, 3101, 3116, 3544, 4256, 4592, 5453, 6202, 6232, 7088, 8417, 9184, 10906, 12404, 12464, 14176, 16834, 18163, 21812, 24808, 24928, 33668, 36326, 43624, 49616, 58919, 67336, 72652, 87248, 99232, 117838, 127141, 134672, 145304, 174496, 235676, 254282, 269344, 290608, 345097, 471352, 508564, 581216, 690194, 942704, 1017128, 1380388, 1885408, 2034256, 2415679, 2760776, 4068512, 4831358, 5521552, 9662716, 11043104, 19325432, 38650864, 77301728]

約数ペア:

[(1, 77301728), (2, 38650864), (4, 19325432), (7, 11043104), (8, 9662716), (14, 5521552), (16, 4831358), (19, 4068512), (28, 2760776), (32, 2415679), (38, 2034256), (41, 1885408), (56, 1380388), (76, 1017128), (82, 942704), (112, 690194), (133, 581216), (152, 508564), (164, 471352), (224, 345097), (266, 290608), (287, 269344), (304, 254282), (328, 235676), (443, 174496), (532, 145304), (574, 134672), (608, 127141), (656, 117838), (779, 99232), (886, 87248), (1064, 72652), (1148, 67336), (1312, 58919), (1558, 49616), (1772, 43624), (2128, 36326), (2296, 33668), (3101, 24928), (3116, 24808), (3544, 21812), (4256, 18163), (4592, 16834), (5453, 14176), (6202, 12464), (6232, 12404), (7088, 10906), (8417, 9184)]