80194488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{303767}}^1$

素因数の和:303787

約数の個数: 32

約数和(自身を含む): 218712960

約数和(自身を除く): 138518472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 303767, 607534, 911301, 1215068, 1822602, 2430136, 3341437, 3645204, 6682874, 7290408, 10024311, 13365748, 20048622, 26731496, 40097244, 80194488]

約数ペア:

[(1, 80194488), (2, 40097244), (3, 26731496), (4, 20048622), (6, 13365748), (8, 10024311), (11, 7290408), (12, 6682874), (22, 3645204), (24, 3341437), (33, 2430136), (44, 1822602), (66, 1215068), (88, 911301), (132, 607534), (264, 303767)]