80202804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 218889216

約数和(自身を除く): 138686412

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 103, 132, 187, 204, 206, 309, 347, 374, 412, 561, 618, 694, 748, 1041, 1122, 1133, 1236, 1388, 1751, 2082, 2244, 2266, 3399, 3502, 3817, 4164, 4532, 5253, 5899, 6798, 7004, 7634, 10506, 11451, 11798, 13596, 15268, 17697, 19261, 21012, 22902, 23596, 35394, 35741, 38522, 45804, 57783, 64889, 70788, 71482, 77044, 107223, 115566, 129778, 142964, 194667, 214446, 231132, 259556, 389334, 393151, 428892, 607597, 778668, 786302, 1179453, 1215194, 1572604, 1822791, 2358906, 2430388, 3645582, 4717812, 6683567, 7291164, 13367134, 20050701, 26734268, 40101402, 80202804]

約数ペア:

[(1, 80202804), (2, 40101402), (3, 26734268), (4, 20050701), (6, 13367134), (11, 7291164), (12, 6683567), (17, 4717812), (22, 3645582), (33, 2430388), (34, 2358906), (44, 1822791), (51, 1572604), (66, 1215194), (68, 1179453), (102, 786302), (103, 778668), (132, 607597), (187, 428892), (204, 393151), (206, 389334), (309, 259556), (347, 231132), (374, 214446), (412, 194667), (561, 142964), (618, 129778), (694, 115566), (748, 107223), (1041, 77044), (1122, 71482), (1133, 70788), (1236, 64889), (1388, 57783), (1751, 45804), (2082, 38522), (2244, 35741), (2266, 35394), (3399, 23596), (3502, 22902), (3817, 21012), (4164, 19261), (4532, 17697), (5253, 15268), (5899, 13596), (6798, 11798), (7004, 11451), (7634, 10506)]