80052472

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 161711640

約数和(自身を除く): 81659168

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 361, 424, 523, 722, 1007, 1046, 1444, 2014, 2092, 2888, 4028, 4184, 8056, 9937, 19133, 19874, 27719, 38266, 39748, 55438, 76532, 79496, 110876, 153064, 188803, 221752, 377606, 526661, 755212, 1053322, 1510424, 2106644, 4213288, 10006559, 20013118, 40026236, 80052472]

約数ペア:

[(1, 80052472), (2, 40026236), (4, 20013118), (8, 10006559), (19, 4213288), (38, 2106644), (53, 1510424), (76, 1053322), (106, 755212), (152, 526661), (212, 377606), (361, 221752), (424, 188803), (523, 153064), (722, 110876), (1007, 79496), (1046, 76532), (1444, 55438), (2014, 39748), (2092, 38266), (2888, 27719), (4028, 19874), (4184, 19133), (8056, 9937)]