80243526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9281}}^1$

素因数の和:9428

約数の個数: 32

約数和(自身を含む): 176432256

約数和(自身を除く): 96188730

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 9281, 18562, 27843, 55686, 102091, 204182, 306273, 612546, 1215811, 2431622, 3647433, 7294866, 13373921, 26747842, 40121763, 80243526]

約数ペア:

[(1, 80243526), (2, 40121763), (3, 26747842), (6, 13373921), (11, 7294866), (22, 3647433), (33, 2431622), (66, 1215811), (131, 612546), (262, 306273), (393, 204182), (786, 102091), (1441, 55686), (2882, 27843), (4323, 18562), (8646, 9281)]