85219728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1567}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 242651136

約数和(自身を除く): 157431408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 618, 824, 1133, 1236, 1567, 1648, 2266, 2472, 3134, 3399, 4532, 4701, 4944, 6268, 6798, 9064, 9402, 12536, 13596, 17237, 18128, 18804, 25072, 27192, 34474, 37608, 51711, 54384, 68948, 75216, 103422, 137896, 161401, 206844, 275792, 322802, 413688, 484203, 645604, 827376, 968406, 1291208, 1775411, 1936812, 2582416, 3550822, 3873624, 5326233, 7101644, 7747248, 10652466, 14203288, 21304932, 28406576, 42609864, 85219728]

約数ペア:

[(1, 85219728), (2, 42609864), (3, 28406576), (4, 21304932), (6, 14203288), (8, 10652466), (11, 7747248), (12, 7101644), (16, 5326233), (22, 3873624), (24, 3550822), (33, 2582416), (44, 1936812), (48, 1775411), (66, 1291208), (88, 968406), (103, 827376), (132, 645604), (176, 484203), (206, 413688), (264, 322802), (309, 275792), (412, 206844), (528, 161401), (618, 137896), (824, 103422), (1133, 75216), (1236, 68948), (1567, 54384), (1648, 51711), (2266, 37608), (2472, 34474), (3134, 27192), (3399, 25072), (4532, 18804), (4701, 18128), (4944, 17237), (6268, 13596), (6798, 12536), (9064, 9402)]